To fix the issue, the user should make the request smaller, for example by including fewer items in the bulk request.
When the API responds request too large, it means that the user submitted a request that was too large. This typically occurs when the user submits a bulk request bigger than the size limit of 5MB. To fix the issue, the user should make the request smaller, for example by including fewer items in the bulk request. The API documentation may also contain useful information for reducing request size.