OAuth2 invalid_grant: Malformed auth code (Google Sheets API)

[Brian Milby]

Check out bug 22557 / PR 7381.

Line 247 of oath2.livecodescript need urlEncode removed

Sent from my iPad

> On Jul 9, 2020, at 7:33 AM, Ben Rubinstein via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> I had code that did stuff with Google sheets, it worked fine, I haven't used it for about nine (?) months. Now it doesn't work.
> 
> To cut a long story short, I've started all over again on a clean base.
> 
> Created a new Client ID at
> https://console.developers.google.com/apis/api/sheets.googleapis.com/credentials
> 
> Make the call to Oauth2, with all the parameters from the Google creds, get a suitable authorisation screen, all seems to go OK. But the result (i.e. 'it') is set to the array:
>    error: invalid_grant
>    error_description: Malformed auth code.
> 
> OAuth2 is working for me with other services - e.g. Slack.
> 
> client_id and client_secret contain only a-z, 0-9, full stop and hyphen - nothing that might want to be encoded.
> 
> Redirect ID is registered both with and without a slash, because I've been caught that way before.
> 
> (My old code had an API Key, but the OAuth2 command doesn't take this as a param, so I don't think that's relevant at this point.)
> 
> Is anyone currently using the Google APIs successfully? Has anyone been through this before?
> 
> Any help gratefully received,
> 
> Ben
> 
> 
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