Skip to main content

Unanswered questions

97 Topics
D
David MuchaiNew Member
asked in MoMo South Africa Developers
sandbox API testing , Bad request error

POST https://sandbox.momodeveloper.mtn.com/disbursement/v1_0/bc-authorize HTTP/1.1Host: sandbox.momodeveloper.mtn.comAuthorization: YjE4Y2VlZTYtMDBjMS00ZmQzLWJhOTUtOGM1ZDFlMGE1ZjJkOmIyY2MwNzVkMDZjZDQ2YjY5MDM5ZTk5MjE2ZWFhOTA3X-Target-Environment: sandboxX-Callback-Url: stringContent-Type: application/x-www-form-urlencodedOcp-Apim-Subscription-Key: ••••••••••••••••••••••••••••••••login_hint=ID:{msisdn}/MSISDN&scope={scope}&access_type={online/offline} 

5
D
11 months ago
A
allan.ddamuliraCommunity Manager
asked in MoMo API Sand Box Q&A
When is oauth2 Token used?

When is oauth2 Token used? 

0
A
11 months ago
C
ChrisyemNew Member
asked in MoMo Uganda Developers
digita world

As we are in digital world why Momo don't accept crypto ? https://pernumpay.com/index.php?pernum=1000910133

2
C
11 months ago
D
DariusNew Member
asked in MoMo Uganda Developers
hackathon

should I submit the prototype if listed or if am not listed I don't  submit

1
byaruhaf
11 months ago
C
ChrisyemNew Member
asked in MoMo Uganda Developers
digital

As we are in digital world why Momo don't accept crypto ? https://pernumpay.com/index.php?pernum=1000910133

0
C
11 months ago
N
NhialNew Member
asked in MoMo Uganda Developers
foreign companies

Is it possible for a foreign company to use mtn momo api of another country?

1
A
11 months ago
LeviO
LeviONew Member
asked in MoMo API Sand Box Q&A
Sandbox API Testing

Can the sandbox API be tested on a application? When I send a call to the requesttopay endpoint I get a server error. Secondly collection widget display but doesn’t work and when I tried to create Oauth 2.0 token I get Authorized as status code and error of “invalid client”. I also want to know how I can place the API user key and API key on the authorization field after encoding to base64.

8
C
11 months ago
C
codroneActive
asked in MoMo API Sand Box Q&A
Sandbox User Provisioning Error Access Denied

Hello,It’s. my first time to use the momo api. I am trying to create a user in sandbox using firebase authentication trigger function. I subscribed for collections widget and am passing its primary key as the Ocp-Apim-Subscription-Key.the user is being created successfully when i run in the sandbox but returns access denied when i execute the code.import * as admin from "firebase-admin";import * as functions from "firebase-functions";import { v4 as uuid4 } from "uuid";export const createUser = functions.auth.user().onCreate(async (user) => { const uid: string = user?.uid; const myUUID = uuid4(); const key = functions.config().primarycollection.key; console.log(myUUID); try { await admin.firestore().collection('users').doc().set({ userId: uid, myUUID, createdAt: user.metadata.creationTime, }); const provideUser = await fetch("https://sandbox.momodeveloper.mtn.com/v1_0/apiuser", { method: "POST",

10
C
11 months ago
J
JamesNew Member
asked in MoMo Uganda Developers
About the hackathon

When are the ideas we submitted going to be reviewed please?

1
A
11 months ago
C
codroneActive
asked in MoMo API Sand Box Q&A
Sandbox User Provisioning

this was a duplicate and i haven’t figured out how to delete yet. sorry 

0
C
1 year ago
S
SSUUNA FRANCISNew Member
asked in MoMo Uganda Developers
Messaging API

Does MOMO API cater for messaging. for example incase i want to send reminder messages to my clients. 

2
C
1 year ago
LeviO
LeviONew Member
asked in MoMo API Sand Box Q&A
API Calls

I get CORS Policy error each time I try to make a request with the JavaScript fetch API to any of the sandbox endpoints but it works on the sandbox page

6
C
1 year ago
A
Anonymous
asked in What the MoMo Team is doing
How can the API Support Business to Business Payments ?

 Can 

4
C
1 year ago
Harold Rwothomio
Harold RwothomioHelpful
asked in MoMo Uganda Developers
Testing

Shall we be able to use real use cases besides using postman in our projects during this hackathon. 

2
C
1 year ago
B
BryanNahabweNew Member
asked in MoMo API Sand Box Q&A
I can't find cancel PreApproval endpoint?

Hello Team, Hope you are doing well. I read through the MTN MoMo Open API sandbox documention but I can’t find the cancel preapproval endpoint. I can create and check the status of the preapprovals. Your help will be appreciated.Thank you

1
A
1 year ago
B
BryanNahabweNew Member
asked in MoMo API Sand Box Q&A
How do I generate the Consent Auth Request ID used in the CreateOauth2Token endpoint?

I downloaded the postman collection of APIs. However, in the variables, the consent request id is already defined. I was wondering how it is generated in the testing sandbox. I want to use it when creating an Oauth2 token which I later use in other endpoints that require it.

3
B
1 year ago
D
DdamulaNew Member
asked in MoMo Cameroon Developers
Cash Out

Is Cash Out Live 

1
D
1 year ago
A
allan.ddamuliraCommunity Manager
asked in MoMo Benin Developers
How do i Get the API USer ?

Am failing to generate an API User, Error below  

1
A
1 year ago
A
allan.ddamuliraCommunity Manager
asked in MoMo API Sand Box Q&A
What are the different products in MoMo Open API

What are the different  products in MoMo Open API

1
A
1 year ago
A
allan.ddamuliraCommunity Manager
asked in MoMo API Production Q&A
What are the countries where MoMo APIs are live ?

What are the countries where MoMo APIs are live ?

1
A
1 year ago
D
DdamulaNew Member
asked in What the MoMo Team is doing
What MoMo APi functions should we expert 2024 ?

What  MoMo APi functions should we expert 2024 ?

1
A
1 year ago
D
DdamulaNew Member
asked in MoMo API Production Q&A
How do i generate API User and Key in Production ?

How do i generate API User and Key in Production ?

1
A
1 year ago
Terms & ConditionsCookie settings