> For the complete documentation index, see [llms.txt](https://developers.gleantap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.gleantap.com/fetch-data/attribute-list.md).

# Attribute List

## Get list of attributes

> Retrieve the list of available attributes for the account

```json
{"openapi":"3.0.0","info":{"title":"Gleantap External API","version":"1.0.0"},"tags":[{"name":"Attributes","description":"Attributes"}],"servers":[{"url":"https://api.gleantap.com","description":"Production server"}],"paths":{"/v2/ExternalApi/getAttributeList":{"post":{"tags":["Attributes"],"summary":"Get list of attributes","description":"Retrieve the list of available attributes for the account","operationId":"53da34ed14a8cd5ca8b739a3ba7f1ff5","parameters":[{"name":"X-API-KEY","in":"header","description":"Your API key","required":true,"schema":{"type":"string"}},{"name":"X-SECRET-KEY","in":"header","description":"Your Secret key","required":true,"schema":{"type":"string"}}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"required":["app_id"],"properties":{"app_id":{"type":"string"}},"type":"object"}}}},"responses":{"200":{"description":"List of attributes retrieved successfully","content":{"application/json":{"schema":{"properties":{"attributes":{"type":"array","items":{"properties":{"key":{"type":"string"},"label":{"type":"string"}},"type":"object"}}},"type":"object"}}}},"401":{"description":"Invalid API key or secret key"}}}}}}
```