Text Sentiment
Overview
Text Sentiment is one of the intelligence services of the Filestack platform. You can detect general emotions of text.
Processing API
Text Sentiment is available as a synchronous operation in the Processing API using the following task:
text_sentiment
To use this task in Processing API, you have to use security policy and signature. Read more about security policies here.
| PARAMETER | VALUE | OPTIONS | DESCRIPTION |
|---|---|---|---|
| text* | string | Text for analysis. | |
| language | string auto | auto, en, es, fr, de, it, pt, ar, hi, ja, ko, zh, zh-TW | When auto value is used we will try to detect the language of the text automatically. |
Response
https://cdn.filestackcontent.com/security=p:<POLICY>,s:<SIGNATURE>/text_sentiment=text:"this product is outstanding"{ "emotions": { "Positive": 0.9997168183326721, "Negative": 0.0000452575332019, "Neutral": 0.0001435235462849, "Mixed": 0.0000943295744946 } }Response Parameters
| emotions | dictionary | Contains detected emotions |
Examples
- Get the sentiment information of text:
https://cdn.filestackcontent.com/security=p:<POLICY>,s:<SIGNATURE>/text_sentiment=text:"quick brown fox"
Webhook
Below you can find an example webhook payload for text sentiment task
{ "id": 65374401, "action": "fs.workflow", "timestamp": 1551126197, "text": { "workflow": "c516549f-3755-4fb5-85a4-15ae4b31d475", "createdAt": "2020-01-25T20:21:53.929686791Z", "updatedAt": "2020-01-25T20:21:56.716186597Z", "sources": [ "H2swKXwhRxKFrylakLwcd" ], "results": { "text_sentiment_1551120182170": { "data": { "emotions": { "Mixed": 0.027882017195224762, "Negative": 0.02189556509256363, "Neutral": 0.7253097891807556, "Positive": 0.22491265833377838 } } } }, "status": "Finished" } }Please visit the webhooks documentation page to learn more.