I am able to connect to the External API with Postman using the API keys and API secrets and am successful.
But when I use the Integration object I get a this error.
This request requires authentication but does not specify the type of authentication expected HTTP/1.1 401 Unauthorized
We are trying to connect to World Check-One API and wondering if anyone else has ever connected to their API.
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Make sure you are passing correct value for "Authorisation" parameter in the header. It should be in a way which the External API document suggests.
Authorization: Signature keyId="{API-KEY}",algorithm="hmac-sha256", headers="(request-target) host date content-type content-length", signature="{BASE64-HMAC-VALUE}" Example: Authorization: Signature keyId="4321",algorithm="hmac-sha256", headers="(request-target) host date content-type content-length", signature="Iktz/AdXHmDouNm6uBB8ZW0xcfNGuWGDxmX9TFMwuF0="