Building a twitter search app and when testing the OAuth2Service keep getting the same Code 99 error. Help!
For the following tutorial step:
You’ll need a test value: concatenate the consumer key, a colon character ‘:’ and the consumer secret key into a single string; encode this string with a Base64 algorithm; at the beginning of the encoded string add “Basic.” You can get an encoded string with an online-encoder, for instance, at http://www.base64encode.org. After filling the Authorization field, click “Test”:
The test ALWAYS fails, and I get the following error:
{
"status":"403 Forbidden",
"url":"https://api.twitter.com/oauth2/token",
"response":{
"errors":[
{
"code":99,
"message":"Unable to verify your credentials",
"label":"authenticity_token_error"
}