API call initialization successful but actual api call failed

[reneesyliu]

Hi All,

I am not sure why my actual api workflow always failed with an error -

{"type":"error","error":{"type":"invalid_request_error","message":"The request body is not valid JSON: unexpected character: line 16 column 23 (char 78933)"}}

But, the API initialization is always successful. Attached some screenshots here for more details.

I even tried to hardcoded the (body) base64 pdf with an actual base64 text using arbitrary text. Still got the same error. Really need some pointers to see what am I missing here. Thank you!

[Jici]

When you use encoded as json-safe, this add surrounding double quotes. Remove them from your body in API connector

[reneesyliu]

Thank you for your help! Removed them. It can’t initialize.

Actually, it’s working now! I was dumb. I added " " to the mock value and it initializes successfully! Thank. you so much for your help!