My project has three part e.g. Lumen-5.8(API), Angular-8(web), Android(Mobile). The POST method is working in Angular but not working in Android.
You are developing API. So you need to care about request and response type.
Ex. In Android, If you are expecting string response from API but your API send you integer then you will get 500 error.
Related
For A few days, I have suddenly become receiving the 403 Forbidden response from https://www.youtube.com/oembed?url={youtubeURl}.
I have checked documents for Youtube API but I can't find that it has restrictions for getting oembed and has authorization too. I can only see a restriction for Youtube Data API.
Why do I get the 403 Forbidden response from this API...?
Sample sending request:
https://www.youtube.com/oembed?url=https://www.youtube.com/watch?v=qK5tNXJ6Ibo
Are you sure that you are making the requests as https ? The code I have been using is fairly legacy and when I went down through it the requests were http. Once I updated the code to make the call over https it stopped getting 403 errors. Seems this was just recently changed a couple days ago.
I have react native application. my API not on localhost
when I was using it for android everything was fine.
but for iOS every time the app makes a post request I got 405 error response
My API uses HTTP.
I searched for how to solve it and I found that this error comes from option request.
I added Access-Control-Allow-Origin: * and Access-Control-Allow-Methods: *
to my API but still, have the same problem
I am using angular application to run the application which uses ruby on rails backend apis. Our application works correctly on web desktop in different browsers but for mobile devices, I am getting 406 not acceptable errors for the same apis. Not getting a way to understand where is the problem in frontend code side or in backend api side.
Just to add the OPTIONS request is sent first on which I am getting this error.
Your backend service is saying that the response type it is returning is not provided in the Accept HTTP header in your Client request.
Ref: http://en.wikipedia.org/wiki/List_of_HTTP_header_fields
Find out the response (content type) returned by Service.
Provide this (content type) in your request Accept header.
http://en.wikipedia.org/wiki/HTTP_status_code -> 406
What is "406-Not Acceptable Response" in HTTP?
I am using the Alamofire 4.0.1 library in swift 3; I am looking for the HTTP Status-Line (as described in https://www.w3.org/Protocols/rfc2616/rfc2616-sec6.html). I can get the status code, the headers, everything, but not the status message.
I am querying a REST API which gives me 403 responses with different messages after the "Forbidden" keyword describing the problem: like the client is not approved for access or that accessing an specific URL is not allowed, because it is for internal use only. In my client accessing the API I want to give the user more details than just the "Forbidden" message.
This is what the server sends back (I know this because I used Paw, a HTTP Client to send a HTTP request and investigate the response):
HTTP/1.0 403 Forbidden (internal method)
So to conclude, is there any chance to get the HTTP Status-Line in Alamofire?
Unfortunately no
Alamofire uses the URLResponse and it does not implement any field/method that gives you information about Status-Line. To get the Status-Line you should use other maybe lower-level frameworks.
URLResponse gives you only information about allHeaderFields, you can look on my answer about it here :
https://stackoverflow.com/a/36524454/5433235
I know same question has been asked many times but even after following each and every post as well trying various suggestions, I am still facing invalid_request error.
I am able to get code successfully from Google API and when I am trying to access accessToken , I am getting this error and HTTP code being sent from Google API is 400.
I have already tried and compared my data with oauthplayground and seems everything is same
Following data is being sent from my Application to Google API
https://accounts.google.com/o/oauth2/auth?
scope=openid+profile+email
&response_type=code
&redirect_uri=http%3A%2F%2Fsavealifetoday.org%2Fblood_donors%2FoAuthCallBackAction%3Fservice_provider_name%3D
&approval_prompt=force
&client_id=193214746340-ea0nq5alpst82n2fno13s9j21pn4f4pf.apps.googleusercontent.com
Access Token URL
https://accounts.google.com/o/oauth2/token?
scope=openid+profile+email
&client_secret=***********
&grant_type=authorization_code
&redirect_uri=http%3A%2F%2Fsavealifetoday.org%2Fblood_donors%2FoAuthCallBackAction%3Fservice_provider_name%3D
&code=4%2F8veoAnihzkao58oWvZaRShn5nhYg.0to7Or-lHPwRXE-sT2ZLcbTblHXFhgI
&client_id=193214746340-ea0nq5alpst82n2fno13s9j21pn4f4pf.apps.googleusercontent.com
But When Application is trying to fetch data over the network, I am getting exception
SEVERE: Error while fetching access token for Google..
OAuthProblemException{error='invalid_request', description='null', uri='null', state='null', scope='null', redirectUri='null', responseStatus=0, parameters={}}
I am using URLConnectionClient to establish network connection
Go through the OAuth flow using the OAuth playground https://developers.google.com/oauthplayground/.
Then compare what is being sent with your own.
Note that it needs to be an HTTP POST. The code you posted looks like a GET.
Also, your redirect URL looks a little odd. Is that exactly the same URL that you registered in the API console? This is isn't your current error, but will probably become your next one ;-)
It seems that you forgot to send 'state' parameter here (it is mandatory!):
https://accounts.google.com/o/oauth2/auth?
scope=openid+profile+email
&response_type=code
&redirect_uri=http%3A%2F%2Fsavealifetoday.org%2Fblood_donors%2FoAuthCallBackAction%3Fservice_provider_name%3D
&approval_prompt=force
&client_id=193214746340-ea0nq5alpst82n2fno13s9j21pn4f4pf.apps.googleusercontent.com
In Java code you can generate it in a way like this:
String state = new BigInteger(130, new SecureRandom()).toString(32);
So you request should look like this:
https://accounts.google.com/o/oauth2/auth?
scope=openid+profile+email
&response_type=code
&redirect_uri=http%3A%2F%2Fsavealifetoday.org%2Fblood_donors%2FoAuthCallBackAction%3Fservice_provider_name%3D
&approval_prompt=force
&client_id=193214746340-ea0nq5alpst82n2fno13s9j21pn4f4pf.apps.googleusercontent.com
&state= {insert_here_generated_state}
And also I don't know if it is necessary to send a 'scope' parameter in "Access Token URL".