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400 Bad Request error - requesttopay

I am getting "400 Bad Request" response yet I have filled everything correctly even the Bearer authorization, please validate for me what the issue might be. Below is the request I am sending: POST https://sandbox.momodeveloper.mtn.com/collection/v1_0/requesttopay HTTP/1.1 Host: sandbox.momodeveloper.mtn.com Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSMjU2In0.eyJjbGllbnRJZCI6ImEyZDBjODVkLWI4MzQtNGI3NC1hY2U1LWRiNjY5MTI1MTc3NyIsImV4cGlyZXMiOiIyMDIwLTA2LTE2VDA3OjA3OjAxLjA1NSIsInNlc3Npb25JZCI6IjYwMThhZjc5LTMwMDAtNGUwOC1iNjVkLTgzY2ZjNDVkZDBiNCJ9.DUqskHhUebDWy8DmVH4iiEsIpwtsB6KyhTBY-nk_QBLmGtQIqfAcJ-EcgtZ_2LtUHWaArHd2BulLXSatkLvT3O-Up348T8kTsLFYHHc5qo8_6XE-i33w9iCBgOpj4ynEoqlS0FRh7B27s4TCD72QNXyHT_C9N3Z-WsY4qjnOVYa75OOrkNUMNdd3vz99W2z4u3CwmpjGnYNogoKR8x1SIPHCFQBBgibIlODDGHrisD7jEIGMdehtGkwCdEPb3QSgG0zSzM3skrFd0H17wE7niL99xtT3qXcIdjnDSQEzp21PaM1G7X6ahW5DUy4xncD2a8sYR4-eAGxnLCjTvtJ-pg X-Callback-Url: http://*******.******.com/index.php?callback_action=1 X-Reference-Id: 045ffaca-5a9b-4298-a456-cb4cf355bb49 X-Target-Environment: sandbox Content-Type: application/json Ocp-Apim-Subscription-Key: •••••••••••••••••••••••••••••••• { "amount": "10", "currency": "EUR", "externalId": "124467", "payer": { "partyIdType": "MSISDN", "partyId": "46733123453" }, "payerMessage": "Test", "payeeNote": "Test" }

Hidden
Tue, 16 Jun 2020 06:15:40 GMT
Proposed

Error 505 Internal Server Error

I have an an error 505 that cannot be found amongst common errors This arrived in trying to generate a token for disbursements b'{ "statusCode": 500, "message": "Internal server error", "activityId": "2c68016f-c5d0-40e8-82f7-0d4c2213db34" }'

Hidden
Mon, 08 Jun 2020 18:56:54 GMT
Proposed

Authorization header value??

When creating the access token, what do we pass as the value for the Authorization header?

Hidden
Sun, 24 May 2020 08:51:58 GMT
Proposed

creating a sandbox user fails with http status 500

im doing a request that looks sth like below, with a proper and active subscription key. however, the response status is always 500. tried with the primary and secondary subscription key. POST /v1_0/apiuser HTTP/1.1 Host: sandbox.momodeveloper.mtn.com X-Reference-Id: a191340a-8531-471a-afb5-1cea925b8da3 Ocp-Apim-Subscription-Key: 9999d9999c79999f9c9999ff41729999 {"providerCallbackHost":"mocky.io"}

Hidden
Sun, 17 May 2020 14:39:02 GMT
Proposed

Error Code 403: Forbidden

Getting {"code":"Forbidden","message":403} for every request, kindly assist!

Hidden
Mon, 16 Mar 2020 15:25:44 GMT
Proposed

EWP system Identifier

Please where do I find my EWP system Identifier

Hidden
Sat, 14 Mar 2020 10:49:59 GMT
Proposed

HTTPS certificate errors for collections widget

I have been trying to look at the collections widget in the sandbox. The following url has an invalid cert https://widget.northeurope.cloudapp.azure.com:9443/demo.html https://widget.northeurope.cloudapp.azure.com:9443 is also used from the javascript and so the demo breaks and we cannot try this in the Sandbox

Hidden
Wed, 11 Mar 2020 13:04:16 GMT
Proposed

Remittance/token

Getting no response while I was trying to generate the Token under Remittance Category from the url (https://momodeveloper.mtn.com/docs/services/remittance/operations/token-POST/console). When I clicked send button it loads and get disabled for few seconds and then gets back to normal state without getting any response message. I passed the below two parameters 1) Authorization ( Converted the UserId and ApiKey into base64 format) 2) Ocp-Apim-Subscription-Key (Obtained from Momo portal) Even I would like to know whether is there any character needed in between userId and ApiKey before converting into base64 format ?

Hidden
Tue, 10 Mar 2020 07:14:08 GMT
Proposed

remittance transfer not working

Hi, When I try to create a remittance transfer using EUR currency I'm getting a message Client error: `POST https://ericssonbasicapi2.azure-api.net/remittance/transfer` resulted in a `404 Resource Not Found` response: { "statusCode": 404, "message": "Resource not found" }

Hidden
Mon, 09 Mar 2020 10:28:28 GMT
Proposed

Clé d'abonnement introuvable

Il est dit dans la documentation de l'api que la clé d'abonnement est indispensable pour tous les appels d'API. Il est également spécifié que cette clé se trouve dans le profil de l'utilisateur ce qui n'est pas le cas pour moi. Que dois-je faire pour en obtenir une et passer la pharse des tests.

Hidden
Thu, 05 Mar 2020 14:07:13 GMT
Proposed

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