Im trying to add MS auth in an android application. Attaching a screenshot for more details about the error.

Hello @Gawas, F.Dinesh , thank you for reaching out. The error states that the reply URL is not available, hence to fix this, you need to add a valid RedirectURI/ReplyURL in your app registration in AAD. Please refer to the screenshot below: Note: The RedirectURI/ReplyURL is required by AAD, so that AAD knows where to post the token back so that the app can pick that token up and use it. Hence you need to specify the correct Redirect URI for your application as from where the app can pick the Access_token and use it further. Also, based on the error shared above, I have pulled the backend logs and I see for your application the RedirectURL is missing. Once you add the correct RedirectURL/ReplyURL to the corresponding App Registration of that app it should work fine. Hope this helps. Do let us know if this helps and if there are any more queries around this, please do let us know so that we can help you further. Also, please do not forget to accept the response as an Answer ; if the above response helped in answering your query.

AADSTS500113: no reply address is registered for the application.

Accepted answer

soumi-MSFT 11,766 Reputation points Microsoft Employee

2020-12-02T16:52:32.687+00:00

Hello @Gawas, F.Dinesh , thank you for reaching out. The error states that the reply URL is not available, hence to fix this, you need to add a valid RedirectURI/ReplyURL in your app registration in AAD.
Please refer to the screenshot below:

Note: The RedirectURI/ReplyURL is required by AAD, so that AAD knows where to post the token back so that the app can pick that token up and use it. Hence you need to specify the correct Redirect URI for your application as from where the app can pick the Access_token and use it further.

Also, based on the error shared above, I have pulled the backend logs and I see for your application the RedirectURL is missing. Once you add the correct RedirectURL/ReplyURL to the corresponding App Registration of that app it should work fine.

Hope this helps.

Do let us know if this helps and if there are any more queries around this, please do let us know so that we can help you further. Also, please do not forget to accept the response as an Answer; if the above response helped in answering your query.
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9 people found this answer helpful.
James Peckham 21 Reputation points

2021-12-05T20:32:58.1+00:00

what if it's a daemon/background app? this still need filled out?

Desmond Sindatry 46 Reputation points

2022-04-18T21:08:50.45+00:00

Does the redirect URL have to be TLS ? It wont allow me to enter a http url

Ghawady Ehmaid 1 Reputation point

2022-07-22T06:59:03.627+00:00

I have the same question as @James Peckham , did you manage to know how this can be done for daemon/background app? as per the documentation Redirect URL is not required for daemon apps, but the consent url still tries to redirect and gives no reply address is registered for the application error

Bresciani Francesco 0 Reputation points

2023-04-04T12:25:05.5766667+00:00

@Ghawady Ehmaid did you figure out how to handle such case?

Saeed Alhamed 0 Reputation points Microsoft Employee

2024-02-29T09:04:33.6633333+00:00

deamon/background developed apps are supposed to authenticate using the app identity (client credentials auth flow), where no user interaction is needed, so no redirect URLs needs to be configured, client credentials is a one request auth flow to the /token endpoint, you get the access token directly in the response.
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AADSTS500113: no reply address is registered for the application.

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