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Core API

Decode API

Available

Decode turns everyday food input into structured food items, quantities, reusable Decode Food IDs and molecular nutrition output. It is the base layer for products that need to understand what a person ate beyond calories and macros.

Endpoint

POST/functions/v1/decode

Inputs

  • input_mode: unstructured, structured or decode_id
  • Unstructured input with foodText, foodImage, foodImageUrl, foodVoice, foodVoiceUrl or attachments
  • Structured input with a non-empty items array
  • decode_id input with decode_food_id

Returns

  • 202 queued response with job_id and status_url
  • Status response with queued, processing, completed or failed
  • Completed result with recognized foods, reusable decode_food_id values and molecular measurements

Request details

  • Use exactly one input mode. Do not mix decode_food_id with food text, images, voice or structured items.
  • Optional compound_identifier_names or compound_identifier_ids can narrow molecular output to selected compounds.
  • Set include_compound_identifier_value or include_measurement_min_max only when those additional fields are needed.

Response details

  • Poll GET /functions/v1/decode?job_id=... until status is completed or failed.
  • Status polling returns result when available and error when a job fails.
  • Use include_result=false or result=none on status requests when you only need the job state.

Operational notes

  • Requires x-api-key with the edge:decode scope.
  • POST usage is counted and quota headers are returned when available.
  • Large media payloads should be sent only when needed; URLs or attachments are preferable for repeated workflows.

Examples

Request JSON

{
  "input_mode": "unstructured",
  "foodText": "Greek yogurt with blueberries, walnuts and honey"
}

Response JSON

{
  "job_id": "8a93f4...",
  "status": "queued",
  "status_url": "https://tirqjzahcinadeulfylj.supabase.co/functions/v1/decode?job_id=8a93f4..."
}

Code examples

curl -X POST 'https://tirqjzahcinadeulfylj.supabase.co/functions/v1/decode' \
  -H 'x-api-key: $MYMOLECULES_API_KEY' \
  -H 'Content-Type: application/json' \
  --data '{  "input_mode": "unstructured",  "foodText": "Greek yogurt with blueberries, walnuts and honey"}'