PixVerse's API at https://app-api.pixverse.ai/openapi/v2 generates video. Submit a generation to get a video_id, then poll its result: status 5 means generating, 1 means done. Errors come back as HTTP 200 with an ErrCode.
Create an API key on the PixVerse platform and send it as the API-KEY header. Every request also needs an Ai-trace-id header holding a fresh UUID — reuse one and you won't get a new video. In the examples they're {{PIXVERSE_API_KEY}} and {{UUID}}.
Full reference: https://docs.platform.pixverse.ai/
curl -X POST https://app-api.pixverse.ai/openapi/v2/video/text/generate \
-H "API-KEY: {{PIXVERSE_API_KEY}}" \
-H "Ai-trace-id: {{UUID}}" \
-H "Content-Type: application/json" \
-d '{"model": "v6", "prompt": "a taco food truck driving through a neon city at night", "duration": 5, "quality": "720p", "aspect_ratio": "16:9"}'curl https://app-api.pixverse.ai/openapi/v2/video/result/{{VIDEO_ID}} \
-H "API-KEY: {{PIXVERSE_API_KEY}}" \
-H "Ai-trace-id: {{UUID}}"