Call REST API (POST) - Error Message: Parameters must not be null
0
Hello, I'm trying to consume an API using Call Rest (Post). The API call works successfully using Postman, but I'm not being able to make it work in Mendix. I'm getting the following error: Below is the screenshot of the API using Postman. The API call works successfully: And here is the screenshot of the Rest API call in Mendix, using the same parameters: I did also a test in postman and I added a comma in the body, just to force some error, and then postman shows me exactly the same error message from Mendix: I'm wondering if I'm putting the wrong body format in Mendix. Already tried to change but I'm getting the same error.
asked
Lucas Vieira
2 answers
1
Hi Lucas,
Can you try once using JSON structure and import mapping to send body for the request
answered
Stella D
1
Hi Stella,
I used JSON structure, but didn't work either. I'm getting the same error message:
I'm just wondering if I need to send more parameters.. but it's weird because it works fine in Postman.
answered
Lucas Vieira