# OKX account cancellation Fast Api authorization tutorial

3.Click "Cancel Trading Account"

<figure><img src="https://2871554007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMxm0YwERTfVDK2vckXEg%2Fuploads%2FWk6buwrAkfoRLzTRgYo9%2F3-172118.jpg?alt=media&#x26;token=a9c13977-8745-4fd6-934e-d406be286443" alt="" width="375"><figcaption></figcaption></figure>

4.Confirm and verify "Log out API account"

<figure><img src="https://2871554007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMxm0YwERTfVDK2vckXEg%2Fuploads%2FPR0zS1DT4GzkaGhz7ppY%2F4-172236.jpg?alt=media&#x26;token=a49bc0d9-aa89-4249-b49e-639d5c7d1c5f" alt="" width="375"><figcaption></figcaption></figure>

5.Open OKX APP and enter "User Center", select "Security Settings" and click "Authorization Management"

<figure><img src="https://2871554007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMxm0YwERTfVDK2vckXEg%2Fuploads%2FpIxQL4JsmQjDYfAVQYHw%2F5.jpg?alt=media&#x26;token=2b884988-c281-4164-98d1-726e603723fa" alt="" width="375"><figcaption></figcaption></figure>

6.Confirm deletion of authorization information

<figure><img src="https://2871554007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMxm0YwERTfVDK2vckXEg%2Fuploads%2F1KNVVvI66ywRNqFNzWGn%2F6.jpg?alt=media&#x26;token=c811682c-7ac0-4045-83c8-85e57d86cab1" alt="" width="375"><figcaption></figcaption></figure>

7.API management "AKP key" delete "Fast API"

<figure><img src="https://2871554007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMxm0YwERTfVDK2vckXEg%2Fuploads%2FwDJIMddYGcfGxXQxIozq%2F7.jpg?alt=media&#x26;token=f20781a9-aa59-4f5f-800d-dc9a91dd05d0" alt="" width="375"><figcaption></figcaption></figure>

Reauthorize your trading account and still enjoy commission rebates