HeyPuter/puter · error · HttpError

upstream_bad_request

upstream_bad_request

Error message

Speechify TTS did not return audio data

What it means

Error "Speechify TTS did not return audio data" thrown in HeyPuter/puter.

Source

Thrown at src/backend/drivers/ai-tts/providers/speechify/SpeechifyTTSProvider.ts:228

                      : 400;
            throw new HttpError(
                exposedStatus,
                errText ||
                    `Speechify TTS request failed (status ${response.status})`,
                {
                    legacyCode,
                    fields: {
                        provider: 'speechify',
                        upstreamStatus: response.status,
                    },
                },
            );
        }

        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        const data: any = await response.json();
        if (!data?.audio_data) {
            throw new HttpError(
                400,
                'Speechify TTS did not return audio data',
                {
                    legacyCode: 'upstream_bad_request',
                    fields: { provider: 'speechify' },
                },
            );
        }

        const buffer = Buffer.from(data.audio_data, 'base64');
        const stream = Readable.from(buffer);
        const contentType =
            CONTENT_TYPES[data.audio_format ?? format] || 'audio/mpeg';

        this.meteringService.incrementUsage(
            actor,
            usageType,
            text.length,

View on GitHub (pinned to 908ec23eda)

Solutions

1. Retry the request; if it persists, verify the model and parameters are supported by Speechify.
2. Check the Speechify response payload handling for changes in the API format.

When it happens

Trigger: Thrown at src/backend/drivers/ai-tts/providers/speechify/SpeechifyTTSProvider.ts:228 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HeyPuter/puter@908ec23eda (2026-08-12). Data as JSON: /api/errors/0bb4be0ee3d19dfe. Report an issue: GitHub.