n8n - 💡(How to fix) Fix HTTP Calls not working [2 comments, 2 participants]

Describe the problem/error/question

What is the error message (if any)?

Error messages include "Invalid JSON in response body". "Unsupported content type: text/html; charset=UTF-8" and so on.

• error: all

TL;DR

The most likely fix is to update the HTTP request nodes in the affected workflows to handle the new response content type or to verify the API endpoint and credentials.

Guidance

• Verify that the API endpoint https://limitless-services.simprosuite.com/api/v1.0/companies/{{ $json.body.Company }}/jobs/{{ $json.body.JobID}} is correct and functional, as the error messages suggest an issue with the response content type.
• Check the credentials used in the HTTP request nodes, as the issue started after changing credentials in the new project.
• Inspect the response from the API endpoint using a tool like Postman or cURL to confirm the content type and JSON structure.
• Consider updating the HTTP request nodes to handle the text/html content type or to specify the expected JSON content type in the request headers.

Example

No code example is provided, as the issue is related to the API endpoint and credentials rather than a specific code snippet.

Notes

The issue may be related to changes in the API endpoint or credentials after the plan upgrade and project changes. It's essential to verify the API endpoint and credentials to resolve the issue.

Recommendation

Apply a workaround by verifying the API endpoint and credentials, and update the HTTP request nodes accordingly, as the root cause of the issue is likely related to these changes.