Trigger Works In Postman, Not from dotnet service

monday Apps & Developers
,
1

Hi team,

My team and I are running into a strange situation. We’re using the WorkFlow Blocks to create triggers. We’re successfully receiving the Monday webhook and saving it into our system (Ex https://api-gw.monday.com/automations/apps-events/[id]).

We can hit the endpoint in postman using our secret signing key and are successfully process the request.
We copy the code provided by postman and paste it into our solution.
When we call our solution through postman (Ex: https://our-api.com/callMonday) the app successfully goes through and triggers the event in Monday.

The problem is that once our Mobile app (ios) calls our solution (Our own server that is) and goes through the process of hitting Monday, it fails. The only info we get back is

response = {RestResponse} StatusCode: InternalServerError, Content-Type: application/json; charset=utf-8, Content-Length: -1)
 Content = {string} "{"message":"error"}"
 ContentEncoding = {string} null
 ContentLength = {long} -1
 ContentType = {string} "application/json; charset=utf-8"
 Cookies = {List<RestResponseCookie>} Count = 1
 ErrorException = {Exception} null
 ErrorMessage = {string} null
 Headers = {List<Parameter>} Count = 21
 IsSuccessful = {bool} false
 ProtocolVersion = {Version} 1.1
 RawBytes = {byte[]} byte[19]
 Request = RestRequest
 ResponseStatus = {ResponseStatus} Completed
 ResponseUri = {Uri} https://api-gw.monday.com/automations/apps-events/{removed}
 Server = {string} "cloudflare"
 StatusCode = {HttpStatusCode} InternalServerError
 StatusDescription = {string} "Internal Server Error"
 _content = {string} "{"message":"error"}"

These are also the headers we recieve

Headers = {List<Parameter>} Count = 21
 [0] = {Parameter} Date=Wed, 13 Jul 2022 22:14:58 GMT
 [1] = {Parameter} Connection=keep-alive
 [2] = {Parameter} x-amzn-RequestId=a56f0c1c-7644-4df1-912d-51e4d7fc535a
 [3] = {Parameter} x-amzn-Remapped-Content-Length=19
 [4] = {Parameter} x-amzn-Remapped-Connection=keep-alive
 [5] = {Parameter} x-amz-apigw-id=VOeLZHeDIAMFQlg=
 [6] = {Parameter} Vary=Origin
 [7] = {Parameter} X-Powered-By=Express
 [8] = {Parameter} ETag=W/"13-PTpAN6L/xzRlD2R0fXpcxWPDF/Y"
 [9] = {Parameter} x-amzn-Remapped-Date=Wed, 13 Jul 2022 22:14:58 GMT
 [10] = {Parameter} X-Cache=Error from cloudfront
 [11] = {Parameter} Via=1.1 52271e90b57cafa189a2830b7c04a6f8.cloudfront.net (CloudFront)
 [12] = {Parameter} X-Amz-Cf-Pop=SLC50-C1
 [13] = {Parameter} X-Amz-Cf-Id=StBfvOmZlEWaAYwBT86mU4e0Rqua7z1R1Yf6xPORyWsRNGDSlh151g==
 [14] = {Parameter} CF-Cache-Status=DYNAMIC
 [15] = {Parameter} Expect-CT=max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
 [16] = {Parameter} Set-Cookie=__cf_bm=z6HJVAnh6{removed}08RojM7; path=/; expires=Wed, 13-Jul-22 22:44:58 GMT; domain=.monday.com; Http…
 [17] = {Parameter} Strict-Transport-Security=max-age=15552000; includeSubDomains; preload
 [18] = {Parameter} Server=cloudflare
 [19] = {Parameter} CF-RAY=72a55fe56a5627d4-SLC
 [20] = {Parameter} Content-Type=application/json; charset=utf-8

Here’s an example of http request

curl --location --request POST 'https://api-gw.monday.com/automations/apps-events/139625688' \
--header 'Authorization: {ourSignatureSecretId}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "trigger": {
        "outputFields": {
            "quativaProject": {
                "projectName": "myProject"
            }
        }
    }
}'

Let us know if anyone has suggestions or questions