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Forum Discussion
Priya M.
9 years agoExplorer | Level 4
Distinction between Oauth 2 and PHP Core API (PHP SDK)
Hi, I'm from Softaculous Ltd and we are now starting to integrate with Dropbox for Backups upload and download. I want to know the difference between your PHP Core API or PHP SDK and OAUTH 2....
- 9 years agoIf you want to use the HTTPS endpoints directly, that's possible using just curl.
Here are some basic examples using curl in PHP:
https://stackoverflow.com/documentation/dropbox-api/409/uploading-a-file/1354/uploading-a-file-via-curl-in-php#t=201702211923322665017
https://stackoverflow.com/documentation/dropbox-api/410/getting-account-information/1364/getting-space-usage-information-for-the-linked-user-via-curl-in-php#t=201702211923328624075
https://stackoverflow.com/documentation/dropbox-api/412/listing-a-folder/1370/listing-the-root-folder-via-curl-in-php-and-the-curl-extension#t=20170221192336214657
https://stackoverflow.com/documentation/dropbox-api/408/downloading-a-file/20965/downloading-a-file-with-metadata-via-curl-in-php#t=201702211923411507977
https://stackoverflow.com/documentation/dropbox-api/414/getting-a-shared-link-for-a-file-or-folder/24125/creating-a-shared-link-for-a-file-using-curl-in-php#t=201702211923392625782
To get an access token for the end user's account, you need to implement the OAuth app authorization flow. You can find information on how that works here:
https://www.dropbox.com/developers/reference/oauth-guide
The documentation for those endpoints can be found here:
https://www.dropbox.com/developers/documentation/http/documentation#authorization
Priya M.
9 years agoExplorer | Level 4
Hi,
>>Regarding the actual error you're getting, it looks like you're supplying a 'code' URL parameter, but that's not expected. As seen in the code you supplied, there is a 'response_type' parameter for which the value should be 'code'.
I didn't exactly understand you here. Don't we have to provide the 'code' parameter in the URL? Then how do we do that?
As you can see in the code snippet I provided previously, I've used 'response type' parameter as 'code' only.
The URL of the page where I'm writing the code is:
http://localhost/soft/softaculous/enduser/index.live.php
The URL to which Dropbox redirects after accessing this page is:
This asks for the Authentication permission on allowing which redirects here:
And get the error:
Error (400)
It seems the app you were using submitted a bad request. If you would like to report this error to the app's developer, include the information below.More details for developers
unknown field "code"
Priya M.
9 years agoExplorer | Level 4
Hi,
How can I get a faster support? I really need to speed up things here.. Is it possible to contact you on skype or something?
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