Warning
Soon there will be two Python packages for accessing Cloudflare's API.
- This original package, which was initially introduced here.
- A ground-up rewrite of the SDK, released under
3.*, at some point in the future. See here
If you like using this package in it's present form, it is highly recommended that you pin to the 2.* releases now.
$ cat ${YOUR_PROJECT}/requirements.txt
cloudflare==2.19.*
$
For manual upgrades; the following will work cleanly:
$ pip install --upgrade cloudflare==2.19.*
...
Successfully installed cloudflare-2.19.4
$
Warning
Release 2.20.* is now available and it will produce a warning message explaining all this via stderr (the standard error output).
This messages does not stop the program from operating, it's just a warning.
If you wish to surpress this message (which is a bad idea because pinning to 2.19.* is the right thing to do), then do the following in your code:
cf = CloudFlare.CloudFlare(..., warnings=False)
Or, if you use cli4, then the following.
$ cli4 -w False ...
Warning
Release 3.* will not be code-compatible/call-compatible with previous releases (i.e. release 1.* and 2.*).
When you see this README complete change you will know that 3.* has been released; however, until then, this code will be released under a 2.19.* release number.
If you want to call the following API call:
https://api.cloudflare.com/client/v4/zones/{zone_id}/dns_records/{dns_record_id}
It would translates to the following Python code:
results = cf.zones.dns_records(zone_id, dns_record_id)Many more examples are below and/or in the examples folder.
Two methods are provided to install this software. Use PyPi (see package details) or GitHub (see package details).
$ sudo pip install cloudflare
$Yes - that simple! (the sudo may not be needed in some cases).
$ git clone https://github.com/cloudflare/python-cloudflare
$ cd python-cloudflare
$ ./setup.py build
$ sudo ./setup.py install
$Or whatever variance of that you want to use. There is a Makefile included.
In Sepember/October 2016 the company modified its company name and dropped the capital F. However, for now (and for backward compatibility reasons) the class name stays the same.
The Cloudflare API can be found here. Each API call is provided via a similarly named function within the CloudFlare class. A full list is provided below.
All example code is available on GitHub (see package in the examples folder).
This package was initially introduced here via Cloudflare's blog.
A very simple listing of zones within your account; including the IPv6 status of the zone.
import CloudFlare
def main():
cf = CloudFlare.CloudFlare()
zones = cf.zones.get()
for zone in zones:
zone_id = zone['id']
zone_name = zone['name']
print("zone_id=%s zone_name=%s" % (zone_id, zone_name))
if __name__ == '__main__':
main()This example works when there are less than 50 zones (50 is the default number of values returned from a query like this).
Now lets expand on that and add code to show the IPv6 and SSL status of the zones. Lets also query 100 zones.
import CloudFlare
def main():
cf = CloudFlare.CloudFlare()
zones = cf.zones.get(params = {'per_page':100})
for zone in zones:
zone_id = zone['id']
zone_name = zone['name']
settings_ssl = cf.zones.settings.ssl.get(zone_id)
ssl_status = settings_ssl['value']
settings_ipv6 = cf.zones.settings.ipv6.get(zone_id)
ipv6_status = settings_ipv6['value']
print("zone_id=%s zone_name=%s" % (zone_id, zone_name))
print("ssl_status=%s ipv6_status=%s" % (ssl_status, ipv6_status))
if __name__ == '__main__':
main()In order to query more than a single page of zones, we would have to use the raw mode (described more below). We can loop over many get calls and pass the page parameter to facilitate the paging.
Raw mode is only needed when a get request has the possibility of returning many items.
import CloudFlare
def main():
cf = CloudFlare.CloudFlare(raw=True)
page_number = 0
while True:
page_number += 1
raw_results = cf.zones.get(params={'per_page':5,'page':page_number})
zones = raw_results['result']
for zone in zones:
zone_id = zone['id']
zone_name = zone['name']
print("zone_id=%s zone_name=%s" % (zone_id, zone_name))
total_pages = raw_results['result_info']['total_pages']
if page_number == total_pages:
break
if __name__ == '__main__':
main()A more complex example follows.
import CloudFlare
def main():
zone_name = 'example.com'
cf = CloudFlare.CloudFlare()
# query for the zone name and expect only one value back
try:
zones = cf.zones.get(params = {'name':zone_name,'per_page':1})
except CloudFlare.exceptions.CloudFlareAPIError as e:
exit('/zones.get %d %s - api call failed' % (e, e))
except Exception as e:
exit('/zones.get - %s - api call failed' % (e))
if len(zones) == 0:
exit('No zones found')
# extract the zone_id which is needed to process that zone
zone_id = zones[0]['id']
# request the DNS records from that zone
try:
dns_records = cf.zones.dns_records.get(zone_id)
except CloudFlare.exceptions.CloudFlareAPIError as e:
exit('/zones/dns_records.get %d %s - api call failed' % (e, e))
# print the results - first the zone name
print("zone_id=%s zone_name=%s" % (zone_id, zone_name))
# then all the DNS records for that zone
for dns_record in dns_records:
r_name = dns_record['name']
r_type = dns_record['type']
r_value = dns_record['content']
r_id = dns_record['id']
print('\t', r_id, r_name, r_type, r_value)
exit(0)
if __name__ == '__main__':
main()When you create a CloudFlare class you can pass some combination of these four core parameters.
email- The account email (only if an API Key is being used)api- The API Key (if coding prior to Issue-114 being merged)token- The API Token (if coding after to Issue-114)certtoken- Optional Origin-CA Certificate Token
This parameter controls how the data is returned from a successful call (see notes below).
raw- An optional Raw flag (True/False) - defaults to False
Timeouts (10s) and Retries (5) are configured by default. Should you wish to override them, use these settings:
global_request_timeout- How long before each API call to Cloudflare should time out (in seconds)max_requests_retries- How many times to retry an API call when DNS lookups, socket connections, or connect timeouts occur.
NOTE:
max_request_retriesis only available whenuse_sessionsis not disabled.
The following paramaters are for debug and/or development usage
debug- An optional Debug flag (True/False) - defaults to Falseuse_sessions- An optional Use-Sessions flag (True/False) - defaults to Trueprofile- An optional Profile name (the default isCloudflare)base_url- An optional Base URL (only used for development)
email=None, key=None, token=None, certtoken=None, debug=False, raw=False, use_sessions=True, profile=None, base_url=None):
After Issue-114 was coded and merged, the use of token and key changed; however, is backward compatible (amazingly!).
If you are using only the API Token, then don't include the API Email. If you are coding prior to Issue-114, then the API Key can also be used as an API Token if the API Email is not used.
import CloudFlare
# A minimal call - reading values from environment variables or configuration file
cf = CloudFlare.CloudFlare()
# A minimal call with debug enabled
cf = CloudFlare.CloudFlare(debug=True)
# An authenticated call using an API Token (note the missing email)
cf = CloudFlare.CloudFlare(token='00000000000000000000000000000000')
# An authenticated call using an API Email and API Key
cf = CloudFlare.CloudFlare(email='[email protected]', key='00000000000000000000000000000000')
# An authenticated call using an API Token and CA-Origin info
cf = CloudFlare.CloudFlare(token='00000000000000000000000000000000', certtoken='v1.0-...')
# An authenticated call using an API Email, API Key, and CA-Origin info
cf = CloudFlare.CloudFlare(email='[email protected]', key='00000000000000000000000000000000', certtoken='v1.0-...')
# An authenticated call using using a stored profile (see below)
cf = CloudFlare.CloudFlare(profile="CompanyX"))If the account email and API key are not passed when you create the class, then they are retrieved from either the users exported shell environment variables or the .cloudflare.cfg or ~/.cloudflare.cfg or ~/.cloudflare/cloudflare.cfg files, in that order.
If you're using an API Token, any cloudflare.cfg file must either not contain an email and key attribute (or they can be zero length strings) and the CLOUDFLARE_EMAIL CLOUDFLARE_API_KEY environment variable must be unset (or zero length strings), otherwise the token (CLOUDFLARE_API_TOKEN or token attribute) will not be used.
There is one call that presently doesn't need any email or token certification (the /ips call); hence you can test without any values saved away.
Note (for latest version of code):
CLOUDFLARE_EMAILhas replacedCF_API_EMAIL.CLOUDFLARE_API_KEYhas replacedCF_API_KEY.CLOUDFLARE_API_TOKENhas replacedCF_API_TOKEN.CLOUDFLARE_API_CERTKEYhas replacedCF_API_CERTKEY.
Additionally, these two variables are available for testing purposes:
CLOUDFLARE_API_EXTRAShas replacedCF_API_EXTRAS.CLOUDFLARE_API_URLhas replacedCF_API_URL.
The older environment variable names can still be used.
$ export CLOUDFLARE_EMAIL='[email protected]'
$ export CLOUDFLARE_API_KEY='00000000000000000000000000000000'
$ export CLOUDFLARE_API_CERTKEY='v1.0-...'
$Or if using API Token.
$ export CLOUDFLARE_API_TOKEN='00000000000000000000000000000000'
$ export CLOUDFLARE_API_CERTKEY='v1.0-...'
$These are optional environment variables; however, they do override the values set within a configuration file.
The default profile name is Cloudflare for obvious reasons.
$ cat ~/.cloudflare/cloudflare.cfg
[Cloudflare]
email = [email protected] # Do not set if using an API Token
key = 00000000000000000000000000000000
certtoken = v1.0-...
extras =
$More than one profile can be stored within that file. Here's an example for a work and home setup (in this example work has an API Token and home uses email/key).
$ cat ~/.cloudflare/cloudflare.cfg
[Work]
token = 00000000000000000000000000000000
[Home]
email = [email protected]
key = 00000000000000000000000000000000
$To select a profile, use the --profile profile-name option for cli4 command or use profile="profile-name" in the library call.
$ cli4 --profile Work /zones | jq '.[]|.name' | wc -l
13
$
$ cli4 --profile Home /zones | jq '.[]|.name' | wc -l
1
$Here is the same in code.
#!/usr/bin/env python
import CloudFlare
def main():
cf = CloudFlare.CloudFlare(profile="Work")
...There are very specific case where a user of the library needs to add custom headers to all HTTP calls. This is rarly needed.
The addition headers can be passed via the confuration file as follows:
$ cat ~/.cloudflare/cloudflare.cfg
...
http_headers =
X-Header1:value
X-Header2: value1 value2 value3
X-Header3: "this is life as we know it"
X-Header4: 'two single quotes'
X-Header5:
...
$Each line should have a header noun, a colon, and a verb.
You can also pass these via Python calls.
import CloudFlare
http_headers = [
'X-Header1:value',
'X-Header2: value1 value2 value3',
'X-Header3: "this is life as we know it"',
'X-Header4: \'two single quotes\'',
'X-Header5:',
]
cf = CloudFlare.CloudFlare(http_headers=http_headers)
...These header values can also be passed via cli4 command (many times) - use the -v option to see the debug messages:
$ cli4 -v --header 'X-something:' --header 'X-whatever:whatever' /zones > /tmp/results.json
...
--header "X-something: " \
--header "X-whatever: whatever " \
...
$
The configuration file can have values that are both generic and specific to the method. Here's an example where a project has a different API Token for reading and writing values.
$ cat ~/.cloudflare/cloudflare.cfg
[Work]
token = 0000000000000000000000000000000000000000
token.get = 0123456789012345678901234567890123456789
$When a GET call is processed then the second token is used. For all other calls the first token is used. Here's a more explict verion of that config:
$ cat ~/.cloudflare/cloudflare.cfg
[Work]
token.delete = 0000000000000000000000000000000000000000
token.get = 0123456789012345678901234567890123456789
token.patch = 0000000000000000000000000000000000000000
token.post = 0000000000000000000000000000000000000000
token.put = 0000000000000000000000000000000000000000
$This can be used with email values also.
The CLOUDFLARE_API_CERTKEY or certtoken values are used for the Origin-CA /certificates API calls. You can leave certtoken in the configuration with a blank value (or omit the option variable fully).
The extras values are used when adding API calls outside of the core codebase. Technically, this is only useful for internal testing within Cloudflare. You can leave extras in the configuration with a blank value (or omit the option variable fully).
The response is build from the JSON in the API call. It contains the results values; but does not contain the paging values.
You can return all the paging values by calling the class with raw=True. Here's an example without paging.
#!/usr/bin/env python
import json
import CloudFlare
def main():
cf = CloudFlare.CloudFlare()
zones = cf.zones.get(params={'per_page':5})
print("len=%d" % (zones.length()))
if __name__ == '__main__':
main()The results are as follows.
5
When you add the raw option; the APIs full structure is returned. This means the paging values can be seen.
#!/usr/bin/env python
import json
import CloudFlare
def main():
cf = CloudFlare.CloudFlare(raw=True)
zones = cf.zones.get(params={'per_page':5})
print("len=%d" % (zones.length()))
print(json.dumps(zones, indent=4, sort_keys=True))
if __name__ == '__main__':
main()This produces.
5
{
"result": [
...
],
"result_info": {
"count": 5,
"page": 1,
"per_page": 5,
"total_count": 31,
"total_pages": 7
}
}
A full example of paging is provided below.
The library will raise CloudFlareAPIError when the API call fails. The exception returns both an integer and textual message in one value.
import CloudFlare
...
try
r = ...
except CloudFlare.exceptions.CloudFlareAPIError as e:
exit('api error: %d %s' % (e, e))
...The other raised response is CloudFlareInternalError which can happen when calling an invalid method.
In some cases more than one error is returned. In this case the return value e is also an array.
You can iterate over that array to see the additional error.
import sys
import CloudFlare
...
try
r = ...
except CloudFlare.exceptions.CloudFlareAPIError as e:
if len(e) > 0:
sys.stderr.write('api error - more than one error value returned!\n')
for x in e:
sys.stderr.write('api error: %d %s\n' % (x, x))
exit('api error: %d %s' % (e, e))
...Here's code using the CLI command cli4 of the responses passed back in exceptions.
First a simple get with a clean (non-error) response.
$ cli4 /zones/:example.com/dns_records | jq -c '.[]|{"name":.name,"type":.type,"content":.content}'
{"name":"example.com","type":"MX","content":"something.example.com"}
{"name":"something.example.com","type":"A","content":"10.10.10.10"}
$Next a simple/single error response. This is simulated by providing incorrect authentication information.
$ CLOUDFLARE_EMAIL='[email protected]' cli4 /zones/
cli4: /zones - 9103 Unknown X-Auth-Key or X-Auth-Email
$More than one call can be done on the same command line. In this mode, the connection is preserved between calls.
$ cli4 /user/organizations /user/invites
...
$Note that the output is presently two JSON structures one after the other - so less useful that you may think.
Finally, a command that provides more than one error response. This is simulated by passing an invalid IPv4 address to a DNS record creation.
$ cli4 --post name='foo' type=A content="NOT-A-VALID-IP-ADDRESS" /zones/:example.com/dns_records
cli4: /zones/:example.com/dns_records - 9005 Content for A record is invalid. Must be a valid IPv4 address
cli4: /zones/:example.com/dns_records - 1004 DNS Validation Error
$The examples folder contains many examples in both simple and verbose formats.
You can see the installed path of these files directly via cli4 -e (or cli4 --examples) command.
$ cli4 -e
Python .py files:
...
/opt/homebrew/lib/python3.11/site-packages/examples/example_always_use_https.py
...
Bash .sh files:
...
/opt/homebrew/lib/python3.11/site-packages/examples/example_paging_thru_zones.sh
...
$The exact path will vary depending on your system.
The above example is MacOS and Python 3.9 hence the /opt/homebrew/lib/python3.11/site-packages/ path.
One Linux, the Python pip command may install the code is a system location like /usr/lib/python3/dist-packages or ~/.local/lib/python3.9/site-packages/ or something different.
The cli4 -e command will try to decode the location and display the example files.
If you are running release before Python 3.9 then you will be asked to install the following:
$ pip install importlib_resources
...
$It will show up if you are running on an older system. For example, this is the results from running on Win7:
U:\Users\Bobby>cli4 -e
Module "importlib_resources" missing - please "pip install importlib_resources" as your Python version is lower than 3.9
U:\Users\Bobby>python -V
Python 3.8.3
U:\Users\Bobby>Upgrading from an older version of Python is always recommended. Upgrading from Win7 is by-default even more important!
#!/usr/bin/env python
import sys
import CloudFlare
def main():
zone_name = sys.argv[1]
cf = CloudFlare.CloudFlare()
zone_info = cf.zones.post(data={'jump_start':False, 'name': zone_name})
zone_id = zone_info['id']
dns_records = [
{'name':'foo', 'type':'AAAA', 'content':'2001:d8b::1'},
{'name':'foo', 'type':'A', 'content':'192.168.0.1'},
{'name':'duh', 'type':'A', 'content':'10.0.0.1', 'ttl':120},
{'name':'bar', 'type':'CNAME', 'content':'foo'},
{'name':'shakespeare', 'type':'TXT', 'content':"What's in a name? That which we call a rose by any other name ..."}
]
for dns_record in dns_records:
r = cf.zones.dns_records.post(zone_id, data=dns_record)
exit(0)
if __name__ == '__main__':
main()#!/usr/bin/env python
import sys
import CloudFlare
def main():
zone_name = sys.argv[1]
cf = CloudFlare.CloudFlare()
zone_info = cf.zones.get(params={'name': zone_name})
zone_id = zone_info[0]['id']
dns_name = sys.argv[2]
dns_records = cf.zones.dns_records.get(zone_id, params={'name':dns_name + '.' + zone_name})
for dns_record in dns_records:
dns_record_id = dns_record['id']
r = cf.zones.dns_records.delete(zone_id, dns_record_id)
exit(0)
if __name__ == '__main__':
main()All API calls can be called from the command line via the cli4 command.
Additionally, the cli4 command will convert domain name or account name prefixed with a colon (:) into the correct identifier.
e.g. to view example.com you can use cli4 /zones/:example.com.
You can pass the zone identifier (or account identifier or any identifier) with a colon followed by the identifier as a hex number 32 characters long.
$ cli4 [-V|--version] [-h|--help] [-v|--verbose] \
[-e|--examples] \
[-q|--quiet] \
[-j|--json] [-y|--yaml] [-n|--ndjson] [-i|--image] \
[-r|--raw] \
[-d|--dump] \
[-A|--openapi url] \
[-b|--binary] \
[-p|--profile profile-name] \
[-h|--header additional-header] \
[-w|--warnings [True|False]] \
[--get|--patch|--post|--put|--delete] \
[item=value|item=@filename|@filename ...] /command ...For API calls that need to pass data or parameters there is various formats to use.
The simplest form is item=value. This passes the value as a string within the APIs JSON data.
If you need a numeric value passed then == can be used to force the value to be treated as a numeric value within the APIs JSON data.
For example: item==value.
if you need to pass a list of items; then [] can be used. For example:
pool_id1="11111111111111111111111111111111"
pool_id2="22222222222222222222222222222222"
pool_id3="33333333333333333333333333333333"
cli4 --post global_pools="[ ${pool_id1}, ${pool_id2}, ${pool_id3} ]" region_pools="[ ]" /user/load_balancers/mapsData or parameters can be either named or unnamed.
It can not be both.
Named is the majority format; as described above.
Unnamed parameters simply don't have anything before the = sign, as in =value.
This format is presently only used by the Cloudflare Load Balancer API calls.
For example:
cli4 --put ="00000000000000000000000000000000" /user/load_balancers/maps/:00000000000000000000000000000000/region/:WNAMData can also be uploaded from file contents. Using the item=@filename format will open the file and the contents uploaded in the POST.
The default output from the CLI command is in JSON.
It can also output YAML format (i.e. human readable).
This is controled by the --yaml or --json flags (JSON is the default).
There is also a --ndjson flag for use with line based JSON data - this is mainly used for log data.
Additonally the output can be plain text or binary image format depending on the results from the API call (some calls results in non JSON results).
The --image flag will return the data in the same format as the API's results.
-
cli4 /user/billing/profile -
cli4 /user/invites -
cli4 /zones/:example.com -
cli4 /zones/:example.com/dnssec -
cli4 /zones/:example.com/settings/ipv6 -
cli4 --put /zones/:example.com/activation_check -
cli4 /zones/:example.com/keyless_certificates -
cli4 /zones/:example.com/analytics/dashboard
Here is the creation of a DNS entry, followed by a listing of that entry and then the deletion of that entry.
$ $ cli4 --post name="test" type="A" content="10.0.0.1" /zones/:example.com/dns_records
{
"id": "00000000000000000000000000000000",
"name": "test.example.com",
"type": "A",
"content": "10.0.0.1",
...
}
$
$ cli4 /zones/:example.com/dns_records/:test.example.com | jq '{"id":.id,"name":.name,"type":.type,"content":.content}'
{
"id": "00000000000000000000000000000000",
"name": "test.example.com",
"type": "A",
"content": "10.0.0.1"
}
$ cli4 --delete /zones/:example.com/dns_records/:test.example.com | jq -c .
{"id":"00000000000000000000000000000000"}
$There's the ability to handle dns entries with multiple values. This produces more than one API call within the command.
$ cli4 /zones/:example.com/dns_records/:test.example.com | jq -c '.[]|{"id":.id,"name":.name,"type":.type,"content":.content}'
{"id":"00000000000000000000000000000000","name":"test.example.com","type":"A","content":"192.168.0.1"}
{"id":"00000000000000000000000000000000","name":"test.example.com","type":"AAAA","content":"2001:d8b::1"}
$Here are the cache purging commands.
$ cli4 --delete purge_everything=true /zones/:example.com/purge_cache | jq -c .
{"id":"00000000000000000000000000000000"}
$
$ cli4 --delete files='[http://example.com/css/styles.css]' /zones/:example.com/purge_cache | jq -c .
{"id":"00000000000000000000000000000000"}
$
$ cli4 --delete files='[http://example.com/css/styles.css,http://example.com/js/script.js]' /zones/:example.com/purge_cache | jq -c .
{"id":"00000000000000000000000000000000"}
$
$ cli4 --delete tags='[tag1,tag2,tag3]' /zones/:example.com/purge_cache | jq -c .
cli4: /zones/:example.com/purge_cache - 1107 Only enterprise zones can purge by tag.
$A somewhat useful listing of available plans for a specific zone.
$ cli4 /zones/:example.com/available_plans | jq -c '.[]|{"id":.id,"name":.name}'
{"id":"00000000000000000000000000000000","name":"Pro Website"}
{"id":"00000000000000000000000000000000","name":"Business Website"}
{"id":"00000000000000000000000000000000","name":"Enterprise Website"}
{"id":"0feeeeeeeeeeeeeeeeeeeeeeeeeeeeee","name":"Free Website"}
$Here's some Cloudflare CA calls. Note the need of the zone_id= parameter with the basic /certificates call.
$ cli4 /zones/:example.com | jq -c '.|{"id":.id,"name":.name}'
{"id":"12345678901234567890123456789012","name":"example.com"}
$
$ cli4 zone_id=12345678901234567890123456789012 /certificates | jq -c '.[]|{"id":.id,"expires_on":.expires_on,"hostnames":.hostnames,"certificate":.certificate}'
{"id":"123456789012345678901234567890123456789012345678","expires_on":"2032-01-29 22:36:00 +0000 UTC","hostnames":["*.example.com","example.com"],"certificate":"-----BEGIN CERTIFICATE-----\n ... "}
{"id":"123456789012345678901234567890123456789012345678","expires_on":"2032-01-28 23:23:00 +0000 UTC","hostnames":["*.example.com","example.com"],"certificate":"-----BEGIN CERTIFICATE-----\n ... "}
{"id":"123456789012345678901234567890123456789012345678","expires_on":"2032-01-28 23:20:00 +0000 UTC","hostnames":["*.example.com","example.com"],"certificate":"-----BEGIN CERTIFICATE-----\n ... "}
$A certificate can be viewed via a simple GET request.
$ cli4 /certificates/:123456789012345678901234567890123456789012345678
{
"certificate": "-----BEGIN CERTIFICATE-----\n ... ",
"expires_on": "2032-01-29 22:36:00 +0000 UTC",
"hostnames": [
"*.example.com",
"example.com"
],
"id": "123456789012345678901234567890123456789012345678",
"request_type": "origin-rsa"
}
$Creating a certificate. This is done with a POST request. Note the use of == in order to pass a decimal number (vs. string) in JSON. The CSR is not shown for simplicity sake.
$ CSR=`cat example.com.csr`
$ cli4 --post hostnames='["example.com","*.example.com"]' requested_validity==365 request_type="origin-ecc" csr="$CSR" /certificates
{
"certificate": "-----BEGIN CERTIFICATE-----\n ... ",
"csr": "-----BEGIN CERTIFICATE REQUEST-----\n ... ",
"expires_on": "2018-09-27 21:47:00 +0000 UTC",
"hostnames": [
"*.example.com",
"example.com"
],
"id": "123456789012345678901234567890123456789012345678",
"request_type": "origin-ecc",
"requested_validity": 365
}
$Deleting a certificate can be done with a DELETE call.
$ cli4 --delete /certificates/:123456789012345678901234567890123456789012345678
{
"id": "123456789012345678901234567890123456789012345678",
"revoked_at": "0000-00-00T00:00:00Z"
}
$The --raw command provides access to the paging returned values.
See the API documentation for all the info.
Here's an example of how to page thru a list of zones (it's included in the examples folder as example_paging_thru_zones.sh).
Note the use of == to pass a number vs a string as paramater.
:
tmp=/tmp/$$_
trap "rm ${tmp}; exit 0" 0 1 2 15
PAGE=0
while true
do
cli4 --raw per_page==5 page==${PAGE} /zones > ${tmp}
domains=`jq -c '.|.result|.[]|.name' < ${tmp} | tr -d '"'`
result_info=`jq -c '.|.result_info' < ${tmp}`
COUNT=` echo "${result_info}" | jq .count`
PAGE=` echo "${result_info}" | jq .page`
PER_PAGE=` echo "${result_info}" | jq .per_page`
TOTAL_COUNT=`echo "${result_info}" | jq .total_count`
TOTAL_PAGES=`echo "${result_info}" | jq .total_pages`
echo COUNT=${COUNT} PAGE=${PAGE} PER_PAGE=${PER_PAGE} TOTAL_COUNT=${TOTAL_COUNT} TOTAL_PAGES=${TOTAL_PAGES} -- ${domains}
if [ "${PAGE}" == "${TOTAL_PAGES}" ]
then
## last section
break
fi
# grab the next page
PAGE=`expr ${PAGE} + 1`
doneIt produces the following results.
COUNT=5 PAGE=1 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- accumsan.example auctor.example consectetur.example dapibus.example elementum.example
COUNT=5 PAGE=2 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- felis.example iaculis.example ipsum.example justo.example lacus.example
COUNT=5 PAGE=3 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- lectus.example lobortis.example maximus.example morbi.example pharetra.example
COUNT=5 PAGE=4 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- porttitor.example potenti.example pretium.example purus.example quisque.example
COUNT=5 PAGE=5 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- sagittis.example semper.example sollicitudin.example suspendisse.example tortor.example
COUNT=1 PAGE=7 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- varius.example vehicula.example velit.example velit.example vitae.example
COUNT=5 PAGE=6 PER_PAGE=5 TOTAL_COUNT=31 TOTAL_PAGES=7 -- vivamus.exampleSome API calls use cursors to read beyond the initally returned values. See the API page in order to see which API calls do this.
$ ACCOUNT_ID="00000000000000000000000000000000"
$ LIST_ID="00000000000000000000000000000000"
$
$ cli4 --raw /accounts/::${ACCOUNT_ID}/rules/lists/::${LIST_ID}/items > /tmp/page1.json
$ after=`jq -r '.result_info.cursors.after' < /tmp/page1.json`
$ echo "after=$after"
after=Mxm4GVmKjYbFjy2VxMPipnJigm1M_s6lCS9ABR9wx-RM2A
$Once we have the after value, we can pass it along in order to read the next hunk of values. We finish when after returns as null (or isn't present).
$ cli4 --raw cursor="$after" /accounts/::${ACCOUNT_ID}/rules/lists/::${LIST_ID}/items > /tmp/page2.json
$ after=`jq -r '.result_info.cursors.after' < /tmp/page2.json`
$ echo "after=$after"
after=null
$We can see the results now in two files.
$ jq -c '.result[]' < /tmp/page1.json | wc -l
25
$
$ jq -c '.result[]' < /tmp/page2.json | wc -l
5
$
$ for f in /tmp/page?.json ; do jq -r '.result[]|.id,.ip,.comment' < $f | paste - - - ; done | column -s' ' -t
0fe44928258549feb47126a966fbf4a0 0.0.0.0 all zero
2e1e02120f5e466f8c0e26375e4cf4c8 1.0.0.1 Cloudflare DNS a
9ca5fd0ac6f54fdbb9dedd3fb72ce2da 1.1.1.1 Cloudflare DNS b
b3654987446743738c782f36ebe074f5 10.0.0.0/8 RFC1918 space
90bec8ce37d242faa2e27d1e78c1d8e2 103.21.244.0/22 Cloudflare IP
970a3c810cda41af9bef2c36a1892f7e 103.22.200.0/22 Cloudflare IP
3ec8516158bf4f3cac18210f611ee541 103.31.4.0/22 Cloudflare IP
ee9d268367204e6bb8e5e4c907f22de8 104.16.0.0/12 Cloudflare IP
93ae02eda9774c45840af367a02fe529 108.162.192.0/18 Cloudflare IP
62891ebf6db44aa494d79a6401af185e 131.0.72.0/22 Cloudflare IP
cac40cd940cc470582b8c912a8a12bea 141.101.64.0/18 Cloudflare IP
f6d5eacd81a2407f8e0d81caee21e7f8 162.158.0.0/15 Cloudflare IP
3d538dfc38ab471d9d3fe78332acfa4e 172.16.0.0/12 RFC1918 space
f353cb8f98424837ad35382a22b9debe 172.64.0.0/13 Cloudflare IP
78f3e1a0bafc41f88d4d40ad49a642e0 173.245.48.0/20 Cloudflare IP
c23a545475c54c32a7681c6b508d3e80 188.114.96.0/20 Cloudflare IP
f693237c9e294fe481221cbc2d7c20ef 190.93.240.0/20 Cloudflare IP
6d465ab3a0994c07827ebdcf8f34d977 192.168.0.0/16 RFC1918 space
1ad1e634b3664bac939086185c62faf7 197.234.240.0/22 Cloudflare IP
5d2968e7b3114d8e869a379d71c8ba86 198.41.128.0/17 Cloudflare IP
6a69de60b31448fa864f0a3ac5abe8d0 224.0.0.0/24 Multicast
30749cce89af4ab3a80e308294f46a46 240.0.0.0/4 Class E
2b32c67ea4d044628abe39f28662d8f0 255.255.255.255 all ones
cc7cd828b2fb4bcfb9391c2d3ef8d068 2400:cb00::/32 Cloudflare IP
b30d4cbd7dcd48729e8ebeda552e48a8 2405:8100::/32 Cloudflare IP
49db60758c8344959c338a74afc9748a 2405:b500::/32 Cloudflare IP
96e9eca1923c40d5a84865145f5a5d6a 2606:4700::/32 Cloudflare IP
21bc52a26e10405d89b7180ddcf49302 2803:f800::/32 Cloudflare IP
ff78f842188e4b869eb5389ae9ab8f41 2a06:98c0::/29 Cloudflare IP
0880cdfc40b14f6fa0639522a728859d 2c0f:f248::/32 Cloudflare IP
$The result_info.cursors area also contains a before value for reverse scrolling.
As with per_page scrolling, raw mode is used.
$ cli4 /zones/:example.com/dnssec | jq -c '{"status":.status}'
{"status":"disabled"}
$
$ cli4 --patch status=active /zones/:example.com/dnssec | jq -c '{"status":.status}'
{"status":"pending"}
$
$ cli4 /zones/:example.com/dnssec
{
"algorithm": "13",
"digest": "41600621c65065b09230ebc9556ced937eb7fd86e31635d0025326ccf09a7194",
"digest_algorithm": "SHA256",
"digest_type": "2",
"ds": "example.com. 3600 IN DS 2371 13 2 41600621c65065b09230ebc9556ced937eb7fd86e31635d0025326ccf09a7194",
"flags": 257,
"key_tag": 2371,
"key_type": "ECDSAP256SHA256",
"modified_on": "2016-05-01T22:42:15.591158Z",
"public_key": "mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==",
"status": "pending"
}
$Refer to Import DNS records on API documentation for this feature.
$ cat zone.txt
example.com. IN SOA somewhere.example.com. someone.example.com. (
2017010101
3H
15
1w
3h
)
record1.example.com. IN A 10.0.0.1
record2.example.com. IN AAAA 2001:d8b::2
record3.example.com. IN CNAME record1.example.com.
record4.example.com. IN TXT "some text"
$
$ cli4 --post [email protected] /zones/:example.com/dns_records/import
{
"recs_added": 4,
"total_records_parsed": 4
}
$Because import is a keyword (or reserved word) in Python we append a _ (underscore) to the verb in order to use.
The cli4 command does not need this edit.
#
# "import" is a reserved word and hence we add '_' to the end of verb.
#
r = cf.zones.dns_records.import_.post(zone_id, files={'file':fd})See examples/example_dns_import.py for working code.
The following is documented within the Advanced option of the DNS page within the Cloudflare portal.
$ cli4 /zones/:example.com/dns_records/export | egrep -v '^;;|^$'
$ORIGIN .
@ 3600 IN SOA example.com. root.example.com. (
2025552311 ; serial
7200 ; refresh
3600 ; retry
86400 ; expire
3600) ; minimum
example.com. 300 IN NS REPLACE&ME$WITH^YOUR@NAMESERVER.
record4.example.com. 300 IN TXT "some text"
record3.example.com. 300 IN CNAME record1.example.com.
record1.example.com. 300 IN A 10.0.0.1
record2.example.com. 300 IN AAAA 2001:d8b::2
$The egrep is used for documentation brevity.
This can also be done via Python code with the following example.
#!/usr/bin/env python
import sys
import CloudFlare
def main():
zone_name = sys.argv[1]
cf = CloudFlare.CloudFlare()
zones = cf.zones.get(params={'name': zone_name})
zone_id = zones[0]['id']
dns_records = cf.zones.dns_records.export.get(zone_id)
for l in dns_records.splitlines():
if len(l) == 0 or l[0] == ';':
continue
print(l)
exit(0)
if __name__ == '__main__':
main()Cloudflare Workers are described on the Cloudflare blog at here and here, with the beta release announced here.
The Python libraries now support the Cloudflare Workers API calls. The following javascript is lifted from https://cloudflareworkers.com/ and slightly modified.
$ cat modify-body.js
addEventListener("fetch", event => {
event.respondWith(fetchAndModify(event.request));
});
async function fetchAndModify(request) {
console.log("got a request:", request);
// Send the request on to the origin server.
const response = await fetch(request);
// Read response body.
const text = await response.text();
// Modify it.
const modified = text.replace(
"<body>",
"<body style=\"background: #ff0;\">");
// Return modified response.
return new Response(modified, {
status: response.status,
statusText: response.statusText,
headers: response.headers
});
}
$Here's the website with it's simple <body> statement
$ curl -sS https://example.com/ | fgrep '<body'
<body>
$Now lets add the script. Looking above, you will see that it's simple action is to modify the <body> statement and make the background yellow.
$ cli4 --put @- /zones/:example.com/workers/script < modify-body.js
{
"etag": "1234567890123456789012345678901234567890123456789012345678901234",
"id": "example-com",
"modified_on": "2018-02-15T00:00:00.000000Z",
"script": "addEventListener(\"fetch\", event => {\n event.respondWith(fetchAndModify(event.request));\n});\n\nasync function fetchAndModify(request) {\n console.log(\"got a request:\", request);\n\n // Send the request on to the origin server.\n const response = await fetch(request);\n\n // Read response body.\n const text = await response.text();\n\n // Modify it.\n const modified = text.replace(\n \"<body>\",\n \"<body style=\\\"background: #ff0;\\\">\");\n\n // Return modified response.\n return new Response(modified, {\n status: response.status,\n statusText: response.statusText,\n headers: response.headers\n });\n}\n",
"size": 603
}
$The following call checks that the script is associated with the zone. In this case, it's the only script added by this user.
$ cli4 /user/workers/scripts
[
{
"created_on": "2018-02-15T00:00:00.000000Z",
"etag": "1234567890123456789012345678901234567890123456789012345678901234",
"id": "example-com",
"modified_on": "2018-02-15T00:00:00.000000Z"
}
]
$Next step is to make sure a route is added for that script on that zone.
$ cli4 --post pattern="example.com/*" script="example-com" /zones/:example.com/workers/routes
{
"id": "12345678901234567890123456789012"
}
$
$ cli4 /zones/:example.com/workers/routes
[
{
"id": "12345678901234567890123456789012",
"pattern": "example.com/*",
"script": "example-com"
}
]
$With that script added to the zone and the route added, we can now see the website has been modified because of the Cloudflare Worker.
$ curl -sS https://example.com/ | fgrep '<body'
<body style="background: #ff0;">
$All this can be removed; hence bringing the website back to its initial state.
$ cli4 --delete /zones/:example.com/workers/script
12345678901234567890123456789012
$ cli4 --delete /zones/:example.com/workers/routes/:12345678901234567890123456789012
true
$
$ curl -sS https://example.com/ | fgrep '<body'
<body>
$Refer to the Cloudflare Workers API documentation for more information.
Please see https://developers.cloudflare.com/logs/instant-logs for all the information on how to use this feature.
The cli4 command along with the Python libaries can be used to control the instant logs; however, the websocket reading is outside the scope of this library.
To query the states of the instant logs:
$ cli4 /zones/:example.com/logpush/edge/jobs | jq .
[]
$To add monitoring:
$ cli4 --post \
='{
"fields": "ClientIP,ClientRequestHost,ClientRequestMethod,ClientRequestURI,EdgeEndTimestamp,EdgeResponseBytes,EdgeResponseStatus,EdgeStartTimestamp,RayID",
"sample": 1,
"filter": "",
"kind": "instant-logs"
}' \
/zones/:example.com/logpush/edge/jobs | jq .
{
"destination_conf": "wss://logs.cloudflare.com/instant-logs/ws/sessions/00000000000000000000000000000000",
"fields": "ClientIP,ClientRequestHost,ClientRequestMethod,ClientRequestURI,EdgeEndTimestamp,EdgeResponseBytes,EdgeResponseStatus,EdgeStartTimestamp,RayID",
"filter": "",
"kind": "instant-logs",
"sample": 1,
"session_id": "00000000000000000000000000000000"
}
$To see the results:
$ cli4 /zones/:example.com/logpush/edge/jobs | jq .
[
{
"fields": "ClientIP,ClientRequestHost,ClientRequestMethod,ClientRequestURI,EdgeEndTimestamp,EdgeResponseBytes,EdgeResponseStatus,EdgeStartTimestamp,RayID",
"filter": "",
"kind": "instant-logs",
"sample": 1,
"session_id": "00000000000000000000000000000000"
}
]
$The GraphQL interface can be accessed via the command line or via Python.
query="""
query {
viewer {
zones(filter: {zoneTag: "%s"} ) {
httpRequests1dGroups(limit:40, filter:{date_lt: "%s", date_gt: "%s"}) {
sum { countryMap { bytes, requests, clientCountryName } }
dimensions { date }
}
}
}
}
""" % (zone_id, date_before[0:10], date_after[0:10])
r = cf.graphql.post(data={'query':query})
httpRequests1dGroups = zone_info = r['data']['viewer']['zones'][0]['httpRequests1dGroups']
See the examples/example_graphql.sh and examples/example_graphql.py files for working examples. Here is the working example of the shell version:
$ examples/example_graphql.sh example.com
2020-07-14T02:00:00Z 34880
2020-07-14T03:00:00Z 18953
2020-07-14T04:00:00Z 28700
2020-07-14T05:00:00Z 2358
2020-07-14T06:00:00Z 34905
2020-07-14T07:00:00Z 779
2020-07-14T08:00:00Z 35450
2020-07-14T10:00:00Z 17803
2020-07-14T11:00:00Z 32678
2020-07-14T12:00:00Z 19947
2020-07-14T13:00:00Z 4956
2020-07-14T14:00:00Z 34585
2020-07-14T15:00:00Z 3022
2020-07-14T16:00:00Z 5224
2020-07-14T18:00:00Z 79482
2020-07-14T21:00:00Z 10609
2020-07-14T22:00:00Z 5740
2020-07-14T23:00:00Z 2545
2020-07-15T01:00:00Z 10777
$For more information on how to use GraphQL at Cloudflare, refer to the Cloudflare GraphQL Analytics API. It contains a full overview of Cloudflare's GraphQL features and keywords.
See https://blog.cloudflare.com/workers-ai-update-stable-diffusion-code-llama-workers-ai-in-100-cities/ for the introduction, along with https://developers.cloudflare.com/workers-ai/models/ for the nitty gritty details.
There are three AI calls included within the example folder.
$ python examples/example_ai_images.py A happy llama running through an orange cloud > /tmp/image.png
$
$ file /tmp/image.png
/tmp/image.png: PNG image data, 1024 x 1024, 8-bit/color RGB, non-interlaced
$$ python examples/example_ai_translate.py I\'ll have an order of the moule frites
Je vais avoir une commande des frites de moule
$The following downloads a speech as an mp3 file and passes it to the AI API. It does a very good job transcribing; however, there's a good chance these mp3 files were use for training. That said, the example code is here to show how the API works vs testing the AI/ML quality.
$ python examples/example_ai_speechrecognition.py
mp3 received: length=700367
My fellow Americans, Michelle and I have been so touched by all the well wishes that we've received over the past few weeks. But tonight, tonight it's my turn to say thanks.
$This is presently work-in-progress because of the non-Python calling method. The syntax could change in the future.
They can also be called via cli4.
$ cli4 --image --post text="I'll have an order of the moule frites" source_lang=english target_lang=french /accounts/:AccountID/ai/run/@cf/meta/m2m100-1.2b
{'translated_text': 'Je vais avoir une commande des frites de moule'}
$Presently you will need the following in your cloudflare.cfg file.
$ cat ~/.cloudflare/cloudflare.cfg
[CloudFlare]
global_request_timeout = 120
max_request_retries = 1
extras =
/accounts/:id/ai/run/@cf/meta/llama-2-7b-chat-fp16
/accounts/:id/ai/run/@cf/meta/llama-2-7b-chat-int8
/accounts/:id/ai/run/@cf/mistral/mistral-7b-instruct-v0.1
/accounts/:id/ai/run/@cf/openai/whisper
/accounts/:id/ai/run/@cf/meta/m2m100-1.2b
/accounts/:id/ai/run/@cf/huggingface/distilbert-sst-2-int8
/accounts/:id/ai/run/@cf/microsoft/resnet-50
/accounts/:id/ai/run/@cf/stabilityai/stable-diffusion-xl-base-1.0
/accounts/:id/ai/run/@cf/baai/bge-base-en-v1.5
/accounts/:id/ai/run/@cf/baai/bge-large-en-v1.5
/accounts/:id/ai/run/@cf/baai/bge-small-en-v1.5
$As the @ (at) symbol and the . (dot) symbol aren't allowed in python variable names; you'll have the replace @cf with at_cf and . with _.
There's already notes above that state that - (dash) is replaced with _ in the code.
That will be needed with some model names.
The cli4 command does not need this edit. It is done on the fly!
For example, the following code is valid:
r = cf.accounts.ai.run.at_cf.openai.whisper.post(account_id, data=audio_data)
r = cf.accounts.ai.run.at_cf.meta.m2m100_1_2b.post(account_id, data=translate_data)
r = cf.accounts.ai.run.at_cf.stabilityai.stable_diffusion_xl_base_1_0.post(account_id, data=image_create_data)Or you can use the find() call can will do this conversion for you.
translate_data = {'text':"I'll have an order of the moule frites", 'source_lang':'english', 'target_lang':'french'}
m = cf.find('/accounts/:id/ai/run/@cf/meta/m2m100-1.2b')
r = m.post(account_id, data=translate_data)
print(r['translated_text'])You will also have to run with a version of the library above 2.18.2.
The --dump argument to cli4 will produce a list of all the call implemented within the library.
$ cli4 --dump
/certificates
/ips
/organizations
...
/zones/ssl/analyze
/zones/ssl/certificate_packs
/zones/ssl/verification
$An automatically generated table of commands is provided here.
Extra API calls can be added via the configuration file
$ cat ~/.cloudflare/cloudflare.cfg
[Cloudflare]
extras =
/client/v4/command
/client/v4/command/:command_identifier
/client/v4/command/:command_identifier/settings
$While it's easy to call anything within Cloudflare's API, it's not very useful to add items in here as they will simply return API URL errors. Technically, this is only useful for internal testing within Cloudflare.
The following error can be caused by an out of date SSL/TLS library and/or out of date Python.
/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#snimissingwarning.
SNIMissingWarning
/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarningThe solution can be found here and/or here.
As of May/June 2016 the code is now tested against pylint. This was required in order to move the codebase into Python 3.x. The motivation for this came from Danielle Madeley (danni).
While the codebase has been edited to run on Python 3.x, there's not been enough Python 3.x testing performed.
If you can help in this regard; please contact the maintainers.
As of January 2020 the code is Python3 clean.
As of January 2020 the code is shipped up to pypi with Python2 support removed.
As of January 2020 the code is Python3.8 clean. The new SyntaxWarning messages (i.e. SyntaxWarning: "is" with a literal. Did you mean "=="?) meant minor edits were needed.
As of late 2023 the code is Python3.11 clean.
As of April 2024 the code is officially marked as 3.x only (3.6 and above to be specific) such that it can become PEP561 specific.
As of October/2022, the code is signed by the maintainers personal email address: [email protected] 7EA1 39C4 0C1C 842F 9D41 AAF9 4A34 925D 0517 2859
This is based on work by Felix Wong (gnowxilef) found here. It has been seriously expanded upon.
An automatically generated CHANGELOG is provided here.
Copyright (c) 2016 thru 2024, Cloudflare. All rights reserved. Previous portions copyright Felix Wong (gnowxilef).
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