Analyze emotions and sentiment from text content.

Submit text directly, provide a cloud storage URL, or upload a text file (.txt, .srt, .pdf).

Input Modes (provide exactly one):

• text: Raw text content for direct analysis
• text_url: URL to a text file from Dropbox, Google Drive, AWS S3, or any public URL
• text_file: Direct file upload (.txt, .srt, .pdf)

How It Works:

1. Submit your text (or file URL / file upload) and receive an immediate response with a text ID
2. For file URLs/uploads: the file is downloaded/read, text extracted, and word count calculated
3. Text is queued for processing (typically completes within seconds)
4. Optionally receive a webhook notification via callback_url when complete
5. Retrieve results using the text ID

Supported File Formats (for text_url and text_file):

• .txt — Plain text files
• .srt — Subtitle files (timestamps are stripped, only text is extracted)
• .pdf — PDF documents (text extracted from all pages)

Credit Usage: Billed on success; the amount is recorded after the run and is not quoted on this request. Each text analysis is billed at least 2 credits. A 402 is returned before processing starts when admission is refused.