[perplexity] streamObject fails

[louis030195]

[perplexity] streamObject fails

[louis030195]

not clearly written in docs that perplexity provider does not support object/json mode

[louis030195]

assuming it's a bottleneck on their api side?

[louis030195]

got an answer from them

[dmladenov-dev]

cause: ZodError: [
{
"code": "invalid_type",
"expected": "string",
"received": "null",
"path": [
"knowledge",
"certificates",
0,
"url"
],
"message": "Expected string, received null"
},

Got the same error, how can I correct it. Im fine with getting null 

[lgrammel]

@dmladenov-dev it looks like your zod schema needs .string().nullish()

[dmladenov-dev]

@dmladenov-dev it looks like your zod schema needs .string().nullish()

Of course 😅. My mistake, thanks for the quick reply!

[dmladenov-dev]

@lgrammel Okay it worked with the nullish but in fact I do need it to be not null. An empty string is what I would like to get as a result if it does not have some information. Is there any way I can enforce that in some way other than the prompt, because there it is not consistent