When you submit a PDF for processing, the analytics are not generated immediately. PDF processing can take a while depending on the size of the PDF. The PUT endpoint will return metadata about the PDF statement immediately, and one field in particular, processingStatus, will initially be UPLOADED. After you call this PUT endpoint, poll the GET Statement Analytics Endpoint periodically (30 seconds to a minute is a reasonable polling interval) for the analytics. If the processingStatus changes to PROCESSED, the analytics will be available in the GET Statement Analytics Endpoint.

PUT/statementsAuthorization value: Bearer string_encrypted_access_tokenfile, password, statementTypestatementType application/multipart/form-data