Text to Speech

Popular

v1Stable

5points per call

Convert text to natural-sounding speech

Generate audio from text with multiple voices, languages, and customizable speed and pitch.

Interactive Explorer Get API Token

Pricing

5 points

per request

Rate Limit

requests per minute

API Endpoint

Use this endpoint to make requests to the API

POST https://apphighway.com/api/v1/text-to-speech

Request Format

All requests must include authentication headers and JSON payload

Required Headers

Authorization:Bearer YOUR_API_TOKEN

Content-Type:application/json

Example Request

{
  "data": "example input",
  "options": {
    "format": "json"
  }
}

Example Response

{
  "status": "success",
  "data": {
    "result": "processed output"
  },
  "pointsUsed": 5,
  "remainingPoints": 97
}

Points Deduction

How points are charged for this API

Pre-Processing Deduction

Points are deducted BEFORE processing your request to ensure fair billing

Insufficient Balance

Requests are rejected immediately if you don't have enough points

Rate Limiting

API request rate limits and throttling policies

Request Limit

This API allows up to 60 requests per minute per API token

Rate Limit Exceeded

If you exceed the rate limit, you'll receive a 429 Too Many Requests error. Implement exponential backoff in your client.

Rate Limit Headers

All responses include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset headers for monitoring your usage

Related Resources

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