Trying to set up an Authentication for my app, and all seemed to be working correctly, but when I tried testing it out I got this error message
Authorization Error
Error 400: redirect_uri_mismatch
The redirect URI in the request, http://localhost:3000/api/auth/callback/google, does not match the ones authorized for the OAuth client. To update the authorized redirect URIs, visit: https://console.developers.google.com/apis/credentials/oauthclient/${your_client_id}?project=${your_project_number}
Can you point me in the right direction to fixing this?
Error 400: redirect_uri_mismatch
Is a configuration issue. The redirect uri is used to return the authorization code to your application after the user has consented to your applications access to your data. You have created a web client credentials up on Google developer console.
What you need to do is go back there and add a Redirect uri of
http://localhost:3000/api/auth/callback/google
It must match exactly don't add any spaces at the end or anything.
If you have any issues i have a video which will show you exactly how to add it Google OAuth2: How the fix redirect_uri_mismatch error. Part 2 server sided web applications.
Seems like there's a mismatch with the Authorized redirect URIs. Are you sure you have entered the correct URIs? Redirect URI should be the URL that you'll be redirecting the user to after the login page or the base URL of your application Eg: https://localhost:8000
Also, make sure that you are using the correct Client ID and Client secret
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Google OAuth 2 authorization - Error: redirect_uri_mismatch
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I've been trying to implement OAuth2 for Google Sign-in with Vue and Deno, these are the relevant endpoints / domains
Back-end: localhost:8182
Front-end: localhost:8080
This is the flow of my setup: on the Vue front-end I fetch an authorization URI from the back-end, I've created this authorization URI with http://localhost:8080 as a redirect URI. Once the user signs in I get directed back to the Vue front-end with the authorization code in the URL.
Now I want to turn my authorization code into an access token, so using JavaScript I fetch the code from the URL and forward it to the back-end verification endpoint http://localhost:8182/oauth/validate, but it returns this error:
Invalid authorization response: Redirect path should match configured
path, but got: /oauth/validate
I figure that it errors out since I had the redirect URI set to http://localhost:8080 but I'm trying to get the token from /oauth/validate, I've also included my Google Cloud Console authorized URIs.
How can I fix this? In another post I saw someone using the same logic (sending the code from the front-end to the back-end and awaiting the result). But I must be doing something wrong
Have you tried removing /oauth/validate? I have a similar case in my local application. Here is how the "Authorized redirect URIs" section looks like:
https://www.example.com
I've installed SSL to my ASP.NET MVC 5 site, but the problem is the when I clicked Login with Facebook or Google the redirect url is not https
https://web.facebook.com/dialog/oauth?response_type=code&client_id=xxxx&redirect_uri=**http**%3A%2F%2Fwww.example.com%2Fsignin-facebook&scope&state=xxxxxx
this creates redirect mismatch bec i've registered the https version
how can i solve this?
This might help?
The redirect URI (where the response is returned to) has to be
registered in the APIs console, and the error is indicating that you
haven't done that, or haven't done it correctly.
Google OAuth 2 authorization - Error: redirect_uri_mismatch
I'm getting a redirect uri error for google authentication even when I've already placed the EXACT url in the google dev console config settings. Anybody know what could trigger such an error?
Below are screenshots of the error. I have the exact uri authorized in the settings yet trying to authenticate leads to a redirect_uri error!
I just figured this out. If you're ever as dumb as me and your google app has multiple client IDs you could be using a different client ID for authorization then the one you're setting your redirect uri to. When you're changing the redirect uri, check to see if you have another client_id and set the redirect_uri for that.
I created a Google OAuth 2.0 ClientID and secret in Google Developer console
After that I tested in Google OAuth playground (https://developers.google.com/oauthplayground).
and registered ClientID and secret already created above and applied to Google OAuth 2.0 playground setting menu.
Some people say that after creating ClientID/secret they need some time for testing. So after two days I tried to test in the same conditions but the error is same redirect_uri_mismatch.
How can I solve this?
As little as having a '/' at the end of your uri and not having the same '/' at the end in your code will throw it off.
Your site URL and the Authorized redirect URIs in developer console should be the exact match.
This kind of error occurs if one URL has www (http://www.example.com) and the other URL is non-www (http://example.com).
Other common URI mismatch are:
Using http:// in Authorized Redirect URIs and https:// as actual URL, or vice-versa
Using trailing slash (http://example.com/) in Authorized Redirect URIs and not using trailing slash (http://example.com) as actual URL, or vice-versa
Here is the step-by-step procedure (with screenshots) to update the Authorized redirect URIs in Google Developer Console (For those like me who found it difficult to get to that page).
Go to https://console.developers.google.com
Select your Project
Click on the menu icon
Click on API Manager menu
Click on Credentials menu. And under OAuth 2.0 Client IDs, you will find your client name. In my case, it is Web Client 1. Click on it and a popup will appear where you can edit Authorized Javascript Origin and Authorized redirect URIs.
Here is a Google article on creating project and client ID.
It should be a exact match what you have given in the console.developers.com.
In my case I missed the www in the url.
For eg: you have given http://www.google.com but in console.developers.com you gave http://google.com
It will still throw error. So it should be exact match.
The redirect URI (where the OAuth response is returned to) has to be registered in Google APIs console, and the error is indicating that you haven't done that, or haven't done it correctly.
Go to the console for your project and look under API Access. You should see your client ID & secret there, along with a list of redirect URIs. If the URI you want isn't listed, click edit settings and add the URI to the list.
I kept getting this same error until I realized that I needed to put "signin-google" at the end of the redirect setting in the Google API console, like this (ie, NOT http://www.example.org/api):
http://www.example.org/api/signin-google
(Magento 1.*) if You use inchoo Social Connect Magento extension then:
Set below url in your google app (OAuth 2.0 client IDs):
Authorized Redirect URIs: http://www.example.com/socialconnect/google/connect/
Authorized JavaScript Origins: http://www.example.com
Don’t forget to replace http://www.example.com with your domain
Please make sure that in your google-client-api, the value of credentials in these field are matched as what you got from Google API console:
$client->setClientId('xxx.apps.googleusercontent.com');
$client->setClientSecret('xxx');
$client->setRedirectUri('http://example.com/oauth2callback');
$client->setDeveloperKey('xx');
This could happen when the value of setRedirectUri is different from the one you set in Google API console.
I am Creating and Authorizing an OAuth Token according to this webpage: https://code.google.com/p/google-mail-oauth2-tools/wiki/OAuth2DotPyRunThrough
But I got this error: redirect_uri_mismatch.
The redirect URI in the request: urn:ietf:wg:oauth:2.0:oob did not match a registered redirect URI
from_login=1
cookie_policy_enforce=false
scope=https://mail.google.com/
response_type=code
access_type=online
redirect_uri=urn:ietf:wg:oauth:2.0:oob
as=-80019291b2cb8ed
display=page
pli=1
client_id=......
authuser=0
hl=en
I thought this might be helpful: Google OAuth 2 authorization - Error: redirect_uri_mismatch
But when I try to register the redirect url to my console, I was told that the url is invalid.
The redirect_uri (urn:ietf:wg:oauth:2.0:oob) is only applicable to those Google client ids that have been generated for installed applications. You can go to your console and create a new client id of this type.
Just in case if you're using Google+ javascript button (with web application), you have to put postmessage instead of actual URI. It takes me almost whole day to figure out this, because Google docs doesn't clearly stand it for some reason.
For my web application i corrected my mistake by writing
instead of : http://localhost:11472/authorize/
type : http://localhost/authorize/
When you register your app at https://code.google.com/apis/console and
make a Client ID, you get a chance to specify one or more redirect
URIs. The value of the redirect_uri parameter on your auth URI has to
match one of them exactly.
Please note that the 'redirect_uri' value of the Token request need to be the same as the 'redirect_uri' value of the Authorization request.
Lost 4 or 5 hours with this... use 'postmessage' as parameter value, not the real Redirect Uri...
$client->setRedirectUri('postmessage');
For anybody that is still stumped with this problem, you must have the 'Platform' set to 'Native (Windows Mobile, Blackberry, desktop, devices, and more)' when registering your app in the Google Cloud Console, otherwise, it will not let you use 'urn:ietf:wg:oauth:2.0:oob' as the redirect URI.
In my case, instead of creating web app, i just chose Other in:
OAuth Client ID > Other
and thats it.
2015July15 - working signin started causing Error 400 with Error: redirect_uri_mismatch
i posted a solution on a similar SO QUESTION: changed loading script to
<script src="https://apis.google.com/js/client:platform.js?onload=startApp></script>
For my native app, I tried dozens of different things. I finally got it to work by using "redirect_uri=http%3A%2F%2Flocalhost%3A1234" where 1234 is the port number. This has to be identical in the two requests (authorization code and the access token). Notice the use of percent encoding.
I was getting this error, because I was incorrectly following the steps for installed application flow here
https://github.com/googleads/googleads-python-lib/wiki
instead of the server to server flow.
The easiest way is to create the service account.
Create the document using your own account and share it with the service account.
redirect_uri must be an EXACT MATCH on the developers console.
In my case, this was due to a trailing slash( / ).
In the Google Cloud console, I had http://localhost:8080 under the redirect URIs in the list while my code was sending http://localhost:8080/ while making the oAuth call.