Authorization Code Grant Type for cron job

Question

question

newtrendbeautysupply asked Feb 8, '21

Authorization Code Grant Type for cron job

My application is using cronjob. i want o create and update item using new sell API with the help of cron job. but as per the document you must use Authorization Code Grant Type to use inventory scope.

The problem is that with Authorization Code Grant Type a manual sign in is needed.
How can i get a user access token without a signin.

access token new sell api cron

10 |600

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Answer 1 · 2021-02-08T20:12:22Z

sagar_developersupport answered Feb 8, '21

Hi @newtrend ,

You can not a get user access token/Authorization Code Grant Type token without getting the user consent. A user need to Agree on Grant Application Access page to generate a user access token.

REF: https://developer.ebay.com/api-docs/static/oauth-consent-request.htmlYou can also get a user access token through the eBay UI. Please go through the link given below to know more the process.

REF: https://developer.ebay.com/api-docs/static/oauth-ui-tokens.html

Best Regards ,
eBay Developer Support

10 |600

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Answer 2 · 2022-01-03T09:29:11Z

shrijhaj0 answered Jan 3, '22

Hi Team,

@newtrendbeautysupply

I also have same use case and dont know who to proceed. Can you guys please help.

As its a cron job , we dont have any UI to get consent. Is there any other way to use Inventory API?

Thanks

· 1

10 |600

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

michab2003 · Jan 03 at 04:26 PM

nope. the oath process is via definition a process where the user has to give explicitly his permission. you can use the trading API and the auth'n'auth token, which has a lifetime of one year (if i´m not wrong). but if you need to use the inventory API, there is no other way.

building a UI with a "login with ebay" button is not that difficult. in case u are familiar with PHP: you can try laravel which social login for example.

0 ·

Answer 3 · 2022-01-03T17:01:31Z

shrijhaj0 answered Jan 3, '22

Hi @michab2003,

Thanks for response. My use case is bit different where i cannot use any UI. My application is like a schedular/poller which run daily in morning and it will read product from specific file location and will put those product on ebay using inventory API.

Is there any way we can get non-expiry consent token so that we can login once and thn use that token for our application?

Thanks

· 1

10 |600

Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

michab2003 · Jan 03 at 06:30 PM

sorry, if you need to work with the inventory api there is no other way than using oauth, and oauth - again - is via definition a user agreement process with a very short token lifetime, because of security. once you have the token, you also get the refresh token which has a much longer lifetime. anyway, there is no way to avoid the "user has to login and agree" process, because that is exactly the definition of oauth. you can hire a developer to get a simple UI.

0 ·

question