Data race

[groovili]

Data race

[loeffel-io]

Not 100% sure if this is an gogtrends issue

[groovili]

Hi @loeffel-io!

Can you describe steps to reproduce the issue?
According to logs you've sent, data race happens on r.Header.Set(headerKeyCookie, cookie[0]). Headers are map and access by key possibly can be not safe for concurrent usage.
But on every call to client new request is created.

I've found data races with shared defParams, which actually url.Values = map[string][]string and cached locations and categories. It's fixed in #14, also simple tests with concurrent usage are added.

[loeffel-io]

Thanks @groovili

You can safe the map with an external or "parent" struct mutex.

I will report if any issue still exists, thank you for your work!

[groovili]

Thanks @loeffel-io
Feedback is important to me and I feel great when somebody finds my package useful.