# Endpoint

The *fixture changes* endpoint returns a comprehensive list of all fixture changes that occurred from a specified date until the endpoint is called.

Upon calling this endpoint, it will return a list of XML elements with the ID of the Sport Event and the Timestamp of the change.

Once the customer is aware that a fixture change happened, the *Timeline* and *Summary* API endpoints can be used to retrieve detailed information about the change.

Fixture change history

We provide a date and fixture change history for all matches, available in this endpoint in the self-service documentation [HERE](https://iodocs.betradar.com/unifiedfeed).

## Fixture changes

> Lists the IDs of all fixtures that have changed in the last 24 hours.

```json
{"openapi":"3.0.3","info":{"title":"Betradar API","version":"1.0.0"},"servers":[{"url":"https://global.api.betradar.com/v1"}],"security":[{"key":[]}],"components":{"securitySchemes":{"key":{"type":"apiKey","in":"header","name":"x-access-token"}}},"paths":{"/sports/{language}/fixtures/changes.xml":{"get":{"summary":"Fixture changes","description":"Lists the IDs of all fixtures that have changed in the last 24 hours.","operationId":"fixtureChanges","tags":["Static sport event information"],"parameters":[{"name":"language","description":"Language code for translation.","in":"path","required":true,"schema":{"type":"string"},"default":"en"},{"name":"afterDateTime","description":"The datetime, in ISODate format (YYYY-MM-DDThh:mm:ss).","in":"query","required":false,"schema":{"type":"string"}},{"name":"sportId","description":"The sport id urn sr:sport:<id>","in":"query","required":false,"schema":{"type":"string"}}],"responses":{"200":{"description":"successful operation","content":{"application/xml":{}}},"401":{"description":"Unauthorized","content":{"application/json":{}}},"403":{"description":"Access denied","content":{"application/json":{}}},"500":{"description":"Internal server error","content":{"application/json":{}}}}}}}}
```