I'm using ASP.NET and plugging in the google Recaptcha user control successfully, when calling the IsValid method on it, it returns in its recaptcha.ErrorMessage property: "The reCAPTCHA server is unavailable" and recaptcha.IsValid obviously returns false.
Does anyone know the reason why this could happen? Is it because I'm working on my localhost (Setup private and public keys on my localhost) and this sits on my work network? I suspect the google server that serves Recaptcha isn't down as its serving new Captcha words everytime I refresh.
Try to run the application on IIS.
It means try http://localhost instead of localhost:8888.
Related
I just started to learn about Google Analytics Embed API from "https://developers.google.com/analytics/devguides/reporting/embed/v1/getting-started"
I followed their example, and deployed my HTML file onto local Tomcat server hosting at port 8080. I've added everything they mentioned including the whitelists for the host origin etc, provided my OAuth 2.0 key
when I hit my HTML page and logged in with google, I keep on getting 403 error when requesting for "https://content.googleapis.com/analytics/v3/management/accountSummaries?max-results=0&_src=embed-api%3Av1"
Anybody has any suggestions where I might have gone wrong?
p.s. the only thing I see on my page after login with Google is "You are logged in as: ***********#gmail.com"
Thanks,
Shen
Upon checking your link, I can see that the error code is 401. Regarding that error, you can check this SO thread.
I think you need to set up a service account as advised in answer.
By setting up a service account in Google apis console it will
allow you to access your own data with out needing to login and
autenticate the code all the time.
Whenever I try to add the following endpoint, "http://ws.cdyne.com/phoneverify/phoneverify.asmx", during the Managed API setup process and press the Test button I get an error on the server. ERROR - APIProviderHostObject Error occurred while connecting to backend : "stackOverflow preventing me from showing this link", reason: Connect to ws.cdyne.com:80 timed out
When I try this exact same process on a machine outside of our proxy it works fine. I have gone into the axis2.xml file and added proxy information and even went as far as installing cntlm and setting the proxy to localhost - same error.
I can browse to the above link just fine on this machine.
My environment is Windows 10.
I assume you talk about clicking the Test button when providing Backend Endpoint in API publisher.
The way that Test button works at the moment (as far as I understand) is that it invokes HTTP HEAD method on the endpoint provided (because according to RFC 2616, "This method is often used for testing hypertext links for validity, accessibility, and recent modification.")
Then it checks response. If response is valid or 405 (method not allowed), then the URL is marked as Valid.
Thus sometimes, if backend is not properly following RFC, you might get otherwise working URLs declared as Invalid during the test because of that improper HEAD response evaluation. Obviously, this is just a check for your convenience and you can ignore the check if you know the endpoint works for the methods and resources you need it to work.
So my advice would be to try ignoring the Test and just finishing setting up and publishing the API.
P.S. I am checking it on WSO2 API Cloud but behavior is identical to downloadable API Manager.
I want to configure a custom port for the redirect URL in the Google Developer Console for the class of 'Installed Apps'.
Following the instructions in https://developers.google.com/accounts/docs/OAuth2InstalledApp , it turns out that this should be possible:
redirect_uri=http://localhost:9004&
Going to the Console ("console.developers.google.com"), "Credentials", and "Create New Client Id", I cannot find the field, where to enter a custom port number. Does anyone know how to do this?
Thanks!
In fact, The document you've read has answered you question:
When you create a client ID in the Google Developers Console, two redirect_uris are created for you: urn:ietf:wg:oauth:2.0:oob and http://localhost. The value your application uses determines how the authorization code is returned to your application.
http://localhost signals to the Google Authorization Server that the authorization code should be returned as a query string parameter to the web server on the client. You may specify a port number without changing the Google Developers Console configuration.
I tried this idea and it works.
Give consecutive ports or probable ports in credentials as
**Redirect URIs**
http://localhost:55738/YoutubeVideoList.aspx
http://localhost:8080/YoutubeVideoList.aspx
http://localhost:8081/YoutubeVideoList.aspx
http://localhost:8082/YoutubeVideoList.aspx
http://localhost:8083/YoutubeVideoList.aspx
http://localhost:8084/YoutubeVideoList.aspx
and don't forget to give correct redirectURI with port(anyone above) while calling the authentication process.
I setup my credentials for using google oauth2 as a method of signing up. Works fine locally, but when I try and signup on the staging site I get a "redirect_uri_mismatch" error. Even after I copy and paste the url its complaining about into the redirect uris section. I am at my wits end and have almost thrown my laptop across the room several times. Help would be appreciated since google support is non-existent.
Double check on the google console. On the cloud console under APIs & Auth -> Credentials, click the Create New Client ID red button. Make one for a web application. You may have to come back and edit it in order to get the redirect/callback uri set up correctly.
Have you tried dropping the port?
http://example.com/users/auth/google_oauth2/callback
I had the same issue using http://localhost:9000 ...
If nothing works and no redirect_uri was provided when initiating the Google client, try using postmessage in the redirect_uri field.
I code rails, and I have to change the Oauth2 redirect uri in the google console, as well as my own code:
In development:
OAUTH2_REDIRECT: http://local.domain:3000/users/auth/google_oauth2/callback
In production:
OAUTH2_REDIRECT: http://example.com:3000/users/auth/google_oauth2/callback
I've learned The Hard Way to make sure these config vars are right everywhere.
This is probably a related question, except it's in Android: How to check WiFi is pass through web page login?
Anyway, my issue is that I need to detect whether the user on my WP7 app is connecting to an access point that requires web authentication. The access point would not provide any Internet connectivity if the user has not authenticated himself.
Is there any way I can detect such a situation? Or perhaps redirecting the user to the access point's authentication webpage before proceeding with the app flow would be nice too!
I'm currently using WCF Data Services btw.
Easy: just make a WebRequest for a url that you know that always return the HTTP response code 200 (the OK code) and if it returns any 30x that will be the router redirecting you elsewhere!
Example: requesting http://www.whatismyip.org/ should return HTTP response code 200!
There is currently no way to detect this.
What I did was to make a HttpWebRequest to the service, and see if it starts off with xmlns using the .Contains() method. If the call is redirected to the WiFi hotspot, then it will return a HTTP response, which is inherently different in nature.
I know this might not be the best of solutions, but it works for me to simply test reachability.