Why has my request failed with "request_conflict"?

1. Check you are not making multiple requests with the same parameters in quick succession. 

Example:

If the transaction below takes 15 seconds to complete and we receive another request with the same parameters within those 15 seconds, we will return a `request_conflict` error.

curl -H "Authorization: Bearer ${access_token}" \
  "https://api.truelayer.com/data/v1/accounts/111111/transactions?from=2018-03-01&to=2019-03-31"

However, if one of the parameters change (e.g. from=2019-03-01), the request will go through normally.

If you need more information...

Have a look at our comprehensive list of the authentication error descriptions in our API documentation.