Handle Errors

If you get a non-null APayError, then that means something went wrong during the operation. To handle the error, use the response from the ApayError API.

ApayError API

APayError aPayError = APayError.fromIntent(intent); 

if (aPayError != null) { 
    // Get Error Type 
    APayError.ErrorType errorType = error.getErrorType(); 
} 

Response Parameters

Parameter	Description
errorType	ErrorType
errorCode	String
message	String
throwable	Throwable

Possible Error Types

Apay Error Type	Description
AUTH_ERROR	Exception during the authorize phase (e.g., auth code generation failed due to invalid API key)
BROWSING_EXPERIENCE	Exception while opening a browser or Custom Tab

Possible Error Code

Apay Error Type	Description
START_BROWSING_ERROR	Exception during the start operation in browser or Custom Tab
OPERATION_CANCELLED	User-initiated cancellation of an operation
ExternalBrowserError	Exception while launching a URL in a browser
CustomTabError	Exception while launching a URL in a Custom Tab
CustomTabNoSuchMethodError	Compatibility issue: The current version of Chrome Custom Tabs used is incompatible with the SDK. Use version 25 or above.

Sample Code to Handle Apay Errors

APayError aPayError = APayError.fromIntent(intent);

if (aPayError != null) { 
    // Get Error Type 
    APayError.ErrorType errorType = error.getErrorType(); 

    if (errorType == APayError.ErrorType.AUTH_ERROR) { 
        //if the error type is auth error, get the underlaying auth exception 
        AuthError authError = aPayError.getAuthError(); 

        // See the stacktrace associated with the authError (like you wouldn't other exception) 
        Log.e("tag","AUTH Error", authError); 
    } 
}