recraft/recraft-v3/text-to-image
Table of contents
1. Get started
Use RunComfy's API to run recraft/recraft-v3/text-to-image. For accepted inputs and outputs, see the model's schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/recraft/recraft-v3/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": ""
}'2. Authentication
Set the YOUR_API_TOKEN environment variable with your API key (manage keys in your Profile) and include it on every request as a Bearer token via the Authorization header: Authorization: Bearer $YOUR_API_TOKEN.
3. API reference
Submit a request
Submit an asynchronous generation job and immediately receive a request_id plus URLs to check status, fetch results, and cancel.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/recraft/recraft-v3/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": ""
}'Monitor request status
Fetch the current state for a request_id ("in_queue", "in_progress", "completed", or "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Retrieve request results
Retrieve the final outputs and metadata for the given request_id; if the job is not complete, the response returns the current state so you can continue polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancel a request
Cancel a queued job by request_id, in-progress jobs cannot be cancelled.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"4. File inputs
Hosted file (URL)
Provide a publicly reachable HTTPS URL. Ensure the host allows server‑side fetches (no login/cookies required) and isn't rate‑limited or blocking bots. Recommended limits: images ≤ 50 MB (~4K), videos ≤ 100 MB (~2–5 min @ 720p). Prefer stable or pre‑signed URLs for private assets.
5. Schema
Input schema
{
"type": "object",
"title": "Input",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"maxLength": 1000
},
"image_size": {
"title": "Aspect Ratio (W:H)",
"description": "The aspect ratio of the image to generate.",
"type": "string",
"enum": [
"2048:1024 (2:1)",
"1820:1024 (16:9)",
"1707:1024 (5:3)",
"1536:1024 (3:2)",
"1434:1024 (7:5)",
"1365:1024 (4:3)",
"1280:1024 (5:4)",
"1024:1024 (1:1)",
"1024:1280 (4:5)",
"1024:1365 (3:4)",
"1024:1434 (5:7)",
"1024:1536 (2:3)",
"1024:1707 (3:5)",
"1024:1820 (9:16)",
"1024:2048 (1:2)"
],
"default": "1024:1024 (1:1)"
},
"style": {
"title": "Style",
"description": "The style of the generated images.",
"type": "string",
"enum": [
"any",
"realistic_image",
"realistic_image/b_and_w",
"realistic_image/hard_flash",
"realistic_image/hdr",
"realistic_image/natural_light",
"realistic_image/studio_portrait",
"realistic_image/enterprise",
"realistic_image/motion_blur",
"realistic_image/evening_light",
"realistic_image/faded_nostalgia",
"realistic_image/forest_life",
"realistic_image/mystic_naturalism",
"realistic_image/natural_tones",
"realistic_image/organic_calm",
"realistic_image/real_life_glow",
"realistic_image/retro_realism",
"realistic_image/retro_snapshot",
"realistic_image/urban_drama",
"realistic_image/village_realism",
"realistic_image/warm_folk",
"digital_illustration",
"digital_illustration/pixel_art",
"digital_illustration/hand_drawn",
"digital_illustration/grain",
"digital_illustration/infantile_sketch",
"digital_illustration/2d_art_poster",
"digital_illustration/handmade_3d",
"digital_illustration/hand_drawn_outline",
"digital_illustration/engraving_color",
"digital_illustration/2d_art_poster_2",
"digital_illustration/antiquarian",
"digital_illustration/bold_fantasy",
"digital_illustration/child_book",
"digital_illustration/child_books",
"digital_illustration/cover",
"digital_illustration/crosshatch",
"digital_illustration/digital_engraving",
"digital_illustration/expressionism",
"digital_illustration/freehand_details",
"digital_illustration/grain_20",
"digital_illustration/graphic_intensity",
"digital_illustration/hard_comics",
"digital_illustration/long_shadow",
"digital_illustration/modern_folk",
"digital_illustration/multicolor",
"digital_illustration/neon_calm",
"digital_illustration/noir",
"digital_illustration/nostalgic_pastel",
"digital_illustration/outline_details",
"digital_illustration/pastel_gradient",
"digital_illustration/pastel_sketch",
"digital_illustration/pop_art",
"digital_illustration/pop_renaissance",
"digital_illustration/street_art",
"digital_illustration/tablet_sketch",
"digital_illustration/urban_glow",
"digital_illustration/urban_sketching",
"digital_illustration/vanilla_dreams",
"digital_illustration/young_adult_book",
"digital_illustration/young_adult_book_2",
"vector_illustration",
"vector_illustration/bold_stroke",
"vector_illustration/chemistry",
"vector_illustration/colored_stencil",
"vector_illustration/contour_pop_art",
"vector_illustration/cosmics",
"vector_illustration/cutout",
"vector_illustration/depressive",
"vector_illustration/editorial",
"vector_illustration/emotional_flat",
"vector_illustration/infographical",
"vector_illustration/marker_outline",
"vector_illustration/mosaic",
"vector_illustration/naivector",
"vector_illustration/roundish_flat",
"vector_illustration/segmented_colors",
"vector_illustration/sharp_contrast",
"vector_illustration/thin",
"vector_illustration/vector_photo",
"vector_illustration/vivid_shapes",
"vector_illustration/engraving",
"vector_illustration/line_art",
"vector_illustration/line_circuit",
"vector_illustration/linocut"
],
"default": "any"
},
"colors": {
"title": "Colors",
"description": "Choose your preferred colors for image generation.",
"type": "array",
"items": {
"type": "string"
},
"maxItems": 10,
"minItems": 0
}
}
}Output schema
{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "single image URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "single video URL"
},
"images": {
"type": "array",
"description": "multiple image URLs",
"items": { "type": "string", "format": "uri" }
},
"videos": {
"type": "array",
"description": "multiple video URLs",
"items": { "type": "string", "format": "uri" }
}
}
}
}