---
title: "Find Syntiant posterior parameters"
method: POST
path: "/api/{projectId}/jobs/find-syntiant-posterior"
tags: ["Deployment"]
---

# Find Syntiant posterior parameters

`POST /api/{projectId}/jobs/find-syntiant-posterior`

## Request

- Base URL: `https://studio.edgeimpulse.com/v1`
- URL: `https://studio.edgeimpulse.com/v1/api/{projectId}/jobs/find-syntiant-posterior`
- Auth: one of:
  - API key in header `x-api-key`
  - API key in cookie `jwt`
  - API key in header `x-jwt-token`
  - OAuth 2
    - Authorization code: `/v1/oauth/authorize`
    - Client credentials
    - Implicit: `/v1/oauth/authorize`
    - Password
    - Token URL: `/v1/oauth/token`
- TypeScript: <https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/docs/api/:projectId/jobs/find-syntiant-posterior/post.ts> (a function with typed inputs; its response is checked against the schema)

Automatically find the current posterior parameters for the Syntiant deployment target

## Path parameters

- `projectId` integer, required

## Query parameters

- `impulseId` integer

## Request body `multipart/form-data`

- FindSyntiantPosteriorRequest
  - `targetWords` string[], required
  - `referenceSet` '600_seconds' | 'full' | 'custom' | 'no_calibration', required
  - `wavFile` string, binary
  - `metaCsvFile` string, binary
  - `deploymentTarget` 'syntiant-ndp101' | 'syntiant-ndp101-lib' | 'syntiant-ndp120-lib' | 'syntiant-ndp120-lib-tdk-v14' | 'syntiant-nicla-ndp120' | 'syntiant-avnet-rasyn' | 'syntiant-ndp120-lib-ndp-v1-15-0' | 'syntiant-ndp120-lib-ndp-v1-36-0'

## Response `200`

OK

- StartJobResponse
  - `success` boolean, required: Whether the operation succeeded
  - `error` string: Optional error description (set if 'success' was false)
  - `id` integer, required: Job identifier. Status updates will include this identifier.

## Changes

- **2026-11-06** `e2a976d38427`: 1 info
  - added the new `syntiant-ndp120-lib-ndp-v1-36-0` enum value to the request property `deploymentTarget`
- **2025-09-08** `f2493b3fc5a1`: 2 info
  - added the new optional `query` request parameter `impulseId`
  - added the new optional request property `deploymentTarget`

[Operation history](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/changes/api/:projectId/jobs/find-syntiant-posterior/post.md)

---

[API](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api.md) - [All operations](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/llms.txt) - [OpenAPI document](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/revisions/e2a976d38427?raw)