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Forums > Developers
Invalid Signature
| Author | Message |
|---|---|
|
isaaclimdc |
Score: 0
I use the provided Objective-C method to create the md5 hash of the user's inputted email and the app token of my app: char *cStr = [[NSString stringWithFormat:@"%@%@",email,myAppToken] UTF8String]; unsigned char result[CC_MD5_DIGEST_LENGTH]; CC_MD5(cStr, strlen(cStr), result); NSString *sig = [NSString stringWithFormat: @"%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X", result[0], result[1], result[2], result[3], result[4], result[5], result[6], result[7], result[8], result[9], result[10], result[11], result[12], result[13], result[14], result[15]]; but the request response is "invalid signature". I can't seem to get past this! Any help? |
|
Toodledo Administrator |
Score: 0
Its hard to say where the bug in your code is. On our API docs page there is a form where you can have the website generate the signature for you, and you can then compare with what the app is generating. |
|
fahad |
Score: 0
I'm having the same problem. I've even compared the signature and it's generated exactly as your online form generates however I'm continuously getting this no matter what I do. |
|
fahad |
Score: 0
Turns out you have to return a lower cased string back to the server. The example doesn't show this and the documentation doesn't mention this. More woes to our experience with poor documentation. |
|
Toodledo Administrator |
Score: 0
I have updated the API so that key and signature validations are case insensitive. So, this wont be a problem anymore. |
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