CORS error on API call

[kaori_oiwa]

Hi,

I am currently attempting to call Jira's API from SAP Build Apps, but I am getting a CORS error when calling the API with an API Token.

The call succeeds when executed from postman in the same manner.
Does anyone know of a solution?

Error：

Error: TypeError: Failed to fetch. Does the server allow CORS?status: undefined

Resource settings for Get collection (GET)

-------------------

Resource URL: https://xxxxxxxxx/rest/api/3/issue/KAN-xx

Relative path: undefined

Target API

Best Regurd,

[Yogananda · Accepted solution]

kaori_oiwa

you need to user SAP BTP Destination in that case to avoid CORS or develop nodejs api binding using cors npm module.. you can get a lot of information in google or search in blogs.sap.com for the next step

[agpekka]

Yes, the easiest thing is to add Jira api as BTP destination.
Postman works because it is not a browser, but browsers do check the access-control-allow-origin header from the response and unless it is set to accept all (*) or your domain specifically, the response is rejected.