> For the complete documentation index, see [llms.txt](https://tutorial.copin.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tutorial.copin.io/how-to-use-hybrid-copy-trading/step-5-complete-api-linking-to-copin.io.md).

# Step 5: Complete API linking to Copin.io

<figure><img src="https://929149727-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWQ8K8XLeUmKHmZ9mElLf%2Fuploads%2FPG4DpMyeiKa1tUnXQYbk%2Fimage.png?alt=media&amp;token=65cc0e7f-5774-4857-81b7-856d4ba27652" alt=""><figcaption></figcaption></figure>

* Return to the "[Wallet Management](https://app.copin.io/wallet-management)" page on Copin that you just opened in step 1

<figure><img src="https://929149727-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWQ8K8XLeUmKHmZ9mElLf%2Fuploads%2FYdewwjnHaPxaNoB2QuUe%2Fimage.png?alt=media&amp;token=0d8b5e64-9e19-4457-80cc-5ae32e4074c3" alt=""><figcaption></figcaption></figure>

* Enter the API keys for BingX and Bitget that you just created in step 3 by clicking "Create"