I keep getting the invalid signature error message. I am using plaintext and the signature method and my signature key is made up of the consumer secret key (which is the signature key in step 1 Getting a Request Token) + %26 + & + token secret key (which was a response to the request token step). I have followed all the steps in the tutorial to generate an access key ( and I am having issues on the Exchanging the Request Token for an Access Token step. I understand this is an old topic but it is relevant to my query. Sam Judson (a group admin) edited this topic 102 months ago. Check you are encoding your url correctly. Confirm you are creating the signature key correctly (consumer key secret (shared secret) & request access token secret)ģ. Confirm your base string exactly matches the base string returned by flickr.Ģ. $url = $access_token_url."?".$fields_string ġ. $fields_string = rtrim($fields_string,'&') This stuff is really over my head.įoreach($fields as $key=>$value) $fields_string. Oauth_problem=signature_invalid&debug_sbs=GET&http%3A%2F%2FThis matches the GET string I am encrypting so I don't know what I am missing. Then I use access-token.php to get me the new access url but each time I get this: Then in my index.php page I use JS to to the access-token while passing the oauth_token and oauth_token_secrete I then set the secret into a session variable. This allows me to get the responsed string from Flickr request token: $timeout = 5 // set to zero for no timeoutĬurl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1) Ĭurl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout) $url = $request_token_url."?".$fields_string In request-token.php I use this PHP (sorry but this is my first time using php): Index.php calls request-token.php and gets a valid URL to pass into Flickr.
Salesforce api vba request token code#
Ok I will post the code that I have but here is my I have If you are requesting the access token you already have the request token, so that token secret is used:Īfter that, once you have the access token, you use the access token secret for all future calls. If you are requesting the request token you don't have a token secret, so it is an empty string: Secret Key is consumer secret and an ampersand, followed by the token secret. It looks like the Secrete Key for the encryption now needs to be the token secrete instead of the Consumer key do how do you get it from step 3 to 5? Session variable? Since the oauth_signature is generated from the parameters included in a URL it will never be the same for two calls (since timestamp and nonce will be different at the very least).Ĭan nonce and timestamp be the same? I mean can I hard code them for now? I think you could have probably answered your own question by just giving it a go surely? My question: Is the oauth_signature the one from the request or do you have to do the same thing but to the new url string? &oauth_signature=UD9TGXzrvLIb0Ar5ynqvzatM58U%3D The following is an example of a request for an Access Token: This Access Token should be stored by your application, and used to make authorized requests to Flickr. I have created an API token and am using Postman to issue a GET request to I'm using my email address as the username in Basic Auth, and using the API token as the password. Postman is correctly generating a base64 encoded Authorization header with the value 'Basic '.įurthermore I have looked at the 'Last accessed' time for the API token ( ) to verify that it updates to 'a few seconds ago'Īnyone know what's going on? I never seen any response other than the 401.After you successfully get a request token I know the next step is to get a access token.Īfter the user authorizes your application, you can exchange the approved Request Token for an Access Token. '401 - Unauthorized' error while loading this page. I'm hitting this problem too, while trying to use the Cloud REST API: