Hi,
I am trying to connect my job management system with N8N however the workflow keeps getting stuck on the HTTP Request, please see my attached workflow. The application I’m trying to connect to is ‘Big Change’. I can get my access token however for some reason my authorization is failing. Any help would be greatly appreciated, I’m very much a beginner.
Hi @daniellbean! 
I checked the error message and the Request you shared on a screenshot and I found a couple of potential culprits.
I can see that you are trying to access https://api.bigchange.com/v1/jobs
To get results from this endpoint, a “Customer-Id” header parameter is required. In your screenshot I can see you placed “customer-id” instead, which might lead to a mismatch due to capitalisation.
Additionally, when I am reviewing the Query Parameters you set up, they mismatch the documentation.
Consider changing the following:
“jobTypeId” → “typeId”
“StartDateFrom” → “StartAtFrom”
I hope this solves the issue!
Gosia