Warning 13521
Product: Programmable Voice
WARNING - 13521
<Say>
element character limits exceeded
The maximum text length inside a
See the Say Verb API Reference for more information.
Possible Causes
The maximum text length inside the <Say>
verb has been exceeded.
Possible Solutions
Make sure that the character limit is under the limit for the TTS type being used:
- Basic TTS Voices are limited to 4096 UTF-8 single byte characters
- Polly TTS Voices are limited to 3000 UTF-8 single byte characters; note that SSML tags do not contribute to the character count
- Google TTS Voices are limited to 5000 UTF-8 single byte characters; note that SSML tags, newlines and spaces contribute to the character count
- The URL-encoded string cannot exceed 4500 characters