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URL: https://idaas.ice.ibmcloud.com/idaas/mtfim/sps/idaas/login/ibmid/authorize?scope=openid&response_type=code&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fidaas.ice.ibmcloud.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fcallback&client_id=ISVProdClient1 URL: https://login.ibm.com/v1.0/endpoint/default/authorize?scope=openid&response_type=code&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fidaas.ice.ibmcloud.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fredirect&client_id=ISVProdClient1 URL: https://idaas.ice.ibmcloud.com/idaas/mtfim/sps/idaas/login/ibmid/redirect?code=RKXqPshevl3xW5mSjnNZw1fDCPHM7M&grant_id=e5511ee9-10a0-4859-aa5a-607701ae76cb&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032 URL: https://mcm-prod.verify.ibm.com/idaas/mtfim/sps/idaas/login/ibmid/callback?code=RKXqPshevl3xW5mSjnNZw1fDCPHM7M&scope=openid&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fmcm-prod.verify.ibm.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fcallback&client_id=ISVProdClient1 URL: https://mcm-prod.verify.ibm.com/oidc/endpoint/default/authorize?qsId=9ce75ba6-cc0d-4ec9-9de9-ee5beaea7aab&client_id=0561247b-6991-4f0f-a6eb-1a9b71bb2d34&identity_source_id=5d788d24-59e0-4e7a-a86e-9de2791998dc URL: https://app.multicloudmesh.ibm.com/api/v1/callback/?error_description=CSIAQ0147E+The+required+parameter%3A+%5Bcode_challenge%5D+is+missing+in+the+request.&state=gg_eGTY_c9l_ZZEMFdGLXg&error=invalid_request URL: https://app.multicloudmesh.ibm.com/api/v1/callback?error_description=CSIAQ0147E+The+required+parameter%3A+%5Bcode_challenge%5D+is+missing+in+the+request.&state=gg_eGTY_c9l_ZZEMFdGLXg&error=invalid_request Status: 200 OK Source: Network
See the error in the last redirects? Any clue as to why are we receiving that error?
CSIAQ0147E+The+required+parameter%3A+%5Bcode_challenge%5D+is+missing+in+the+request
is related to PKCE.It seems that the client is not configured to use PKCE when sending the initial request to the IDP (the call to /authorize)
URL: https://idaas.ice.ibmcloud.com/idaas/mtfim/sps/idaas/login/ibmid/authorize?scope=openid&response_type=code&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fidaas.ice.ibmcloud.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fcallback&client_id=ISVProdClient1URL: https://login.ibm.com/v1.0/endpoint/default/authorize?scope=openid&response_type=code&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fidaas.ice.ibmcloud.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fredirect&client_id=ISVProdClient1URL: https://idaas.ice.ibmcloud.com/idaas/mtfim/sps/idaas/login/ibmid/redirect?code=RKXqPshevl3xW5mSjnNZw1fDCPHM7M&grant_id=e5511ee9-10a0-4859-aa5a-607701ae76cb&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032URL: https://mcm-prod.verify.ibm.com/idaas/mtfim/sps/idaas/login/ibmid/callback?code=RKXqPshevl3xW5mSjnNZw1fDCPHM7M&scope=openid&state=20221222-801b872e-ca98-4f0d-9fcd-3819427fbeb2-fe032&redirect_uri=https%3A%2F%2Fmcm-prod.verify.ibm.com%2Fidaas%2Fmtfim%2Fsps%2Fidaas%2Flogin%2Fibmid%2Fcallback&client_id=ISVProdClient1URL: https://mcm-prod.verify.ibm.com/oidc/endpoint/default/authorize?qsId=9ce75ba6-cc0d-4ec9-9de9-ee5beaea7aab&client_id=0561247b-6991-4f0f-a6eb-1a9b71bb2d34&identity_source_id=5d788d24-59e0-4e7a-a86e-9de2791998dcURL: https://app.multicloudmesh.ibm.com/api/v1/callback/?error_description=CSIAQ0147E+The+required+parameter%3A+%5Bcode_challenge%5D+is+missing+in+the+request.&state=gg_eGTY_c9l_ZZEMFdGLXg&error=invalid_requestURL: https://app.multicloudmesh.ibm.com/api/v1/callback?error_description=CSIAQ0147E+The+required+parameter%3A+%5Bcode_challenge%5D+is+missing+in+the+request.&state=gg_eGTY_c9l_ZZEMFdGLXg&error=invalid_requestStatus: 200 OKSource: Network