REST API - getting error - Method failed: (/updateIncident) with code: 400

[Shivani29]

Hi All,

I am new to Integrations. I have created an Outbound rest message with HTTP Method PUT but getting error code:

Method failed: (/updateIncident) with code: 400
and response: [ISS.0086.9249] Missing Parameter: document

I have checked the connectivity through Postman as well and it is working fine. 
Checked Postman connectivity at 3rd party end and that is also fine. I am able to receive the data from third party but not able to send the data. Below are the snapshots for Rest Message and Business rule:

Rest Message:

Business Rule:

Kindly let me know where and what I am doing wrong. In Dev environment it is working fine.

Rgds,
Shivani

[Anil Lande]

Hi,

As I mentioned before have you tried commenting below line r.setEndpoint('your URL') ?

You are overriding the endpoint set in Method, and that URL need sys_id as parameter.

Please comment this line and try.

Thanks,
Anil Lande

[Shivani29]

Hi Anil,

I tried it by commenting this endpoint line in business rule but it is giving the same error. 

Rgds,
Shivani

[Michael de Boer]

Can you remove the , after "sys_updated_on" : current.sys_updated_on.toString() and try again?

Regards,

Michael

[Shivani29]

Hi Michael,

Same error. Still getting response from 3rd part as Missing Parameter: document instead of updated successfully.

Rgds,
Shivani

[shivambitanwar]

Hi Shivani,

Looks like an issue with r.setRequestBody() parameter. can you log whats coming in JSON.stringify(body)

400 error comes when you are not sending a valid JSON body. probably its missing a parameter which has been defined mandatory as part of payload that third party should be receiving.

Regards,

Shivambi