Recently, I can't obtain "access token" through this url (https://api.dropbox.com/oauth2/token) so that I've been unable to activate the cloud.The device's curl always shows : * Resolving timed out after 5009 milliseconds. But my network status is normal.Please tell me how to analyze. Thank u very much.

Hello Cici cici, I'll be happy to help with any issues you're having with the Dropbox API, but I'll need some more information. Please reply with: - the name and version number of the platform and SDK/library you are using, if any - the steps to reproduce the issue, including relevant code snippet(s), but don't include any access or refresh token(s) - the full text of any error or unexpected output Alternatively, you can open an API ticket with the above information using the following link: https://www.dropbox.com/developers/contact

Hi iNeil.Thank you so much for your assistance. I only used the api to get the token and authenticate, without using any sdk/ library, and now I can finally get the 'AC token 'after extending the curl timeout, but at the same time when i want to get other informations by (https://api.dropboxapi.com/2/users/get_space_usage ), there are many error codes such as: 400, 404, 0, Failure writing output to destination...

Hello Cici cici,Would you be able to provide the full cURL command that you are using while executing the 2/users/get_space_usage endpoint?I have tested the 2/users/get_space_usage endpoint, and I'm unable to replicate the issue. Please test the conditions using the following cURL command for the 2/users/get_space_usage endpoint. curl -v -X POST https://api.dropboxapi.com/2/users/get_space_usage \ --header 'Authorization: Bearer YOUR_ACCESS_TOKEN' \ --header 'Content-Type: application/json' \ --data 'null' Please note, you can also test the endpoint while using our Dropbox API explorer.

Cici cici wrote:..., Failure writing output to destination......Hi Cici cici,That error message is NOT Dropbox (or any other service) related! 🙂You have mistake in your script that calls the curl command. The destination file (or other entry in use) is NOT accessible for write for your code - whatever you have pointed using '-o' or '--output' option. That's it. Select another destination place (where your script may write to) or fix the access permission of the current destination. 😉Hope this gives direction.

Activation failure | The Dropbox Community

iNeil
Dropbox Engineer
4 months ago
Hello Cici cici,

I'll be happy to help with any issues you're having with the Dropbox API, but I'll need some more information. Please reply with:

- the name and version number of the platform and SDK/library you are using, if any

- the steps to reproduce the issue, including relevant code snippet(s), but don't include any access or refresh token(s)

- the full text of any error or unexpected output

Alternatively, you can open an API ticket with the above information using the following link:

https://www.dropbox.com/developers/contact
- Cici cici
  Explorer | Level 3
  4 months ago
  Hi iNeil.
  Thank you so much for your assistance. I only used the api to get the token and authenticate, without using any sdk/ library, and now I can finally get the 'AC token 'after extending the curl timeout, but at the same time when i want to get other informations by (
  https://api.dropboxapi.com/2/users/get_space_usage
  ), there are many error codes such as: 400, 404, 0, Failure writing output to destination...
  - iNeil
    Dropbox Engineer
    4 months ago
    Hello Cici cici,
    
    Would you be able to provide the full cURL command that you are using while executing the 2/users/get_space_usage endpoint?
    
    I have tested the 2/users/get_space_usage endpoint, and I'm unable to replicate the issue. Please test the conditions using the following cURL command for the 2/users/get_space_usage endpoint.
    
    curl -v -X POST https://api.dropboxapi.com/2/users/get_space_usage \ --header 'Authorization: Bearer YOUR_ACCESS_TOKEN' \ --header 'Content-Type: application/json' \ --data 'null'
    
    Please note, you can also test the endpoint while using our Dropbox API explorer.