{
“error_code”: “validation_error”,
“message”: “Filter criteria invalid for channel type”
}
Attempting to export WhatsApp and Web Chat recordings for a legal hold. The job fails immediately with a 422 Unprocessable Entity when including the metadata.chain_of_custody field in the filter payload. Using the standard Recording API v2 endpoints with S3 integration. Is there a known limitation on metadata filters for digital channel types in the current release?