I want to use KVK APIs. both KVK API respond correctly when tested in Postman.
The Zoken service also works fine in Zapier.
However, even though I’m using the same URL and the same parameters for the Profile service in Zapier, this specific service returns a 400 error in Zapier.
Best answer by Troy Tessalone
Zap action: Webhooks - GET
This expects query string parameters, for which you have none.
Try using this Zap action: Webhooks - Custom Request
Method: GET
This allows for no query string parameters.
+14Hi
For us to have more info, post screenshots showing:
Also, include the link to the app API endpoint documentation you used to configure the API request in the Zap step.
Hi
The Headers section includes the API key, which is configured correctly and authentication works as expected.
I’m receiving a 400 (Bad Request) error, which appears to be related to the final part of the URL. According to the API documentation, the endpoint should receive only the 8-digit kvknummer as a string, without including the parameter name in the URL. I tried passing this value dynamically as a parameter from the output of the previous step.
When I use the same endpoint in Postman, the request works correctly. The difference is that in Postman the kvknummer is sent as a fixed (hard-coded) value in the URL, not as a dynamic/parametric value.
https://api.kvk.nl/api/v1/basisprofielen/27376553
The API documentation used to configure this request is available at the following link:
+14
Zap action: Webhooks - GET
This expects query string parameters, for which you have none.
Try using this Zap action: Webhooks - Custom Request
Method: GET
This allows for no query string parameters.
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