List cell measurements for a project with full spec/instance data

List measurements for a project with full spec/instance nesting.

Returns measurements with their parent instance and specification data, including component/material info. Supports filtering on both measurement fields and joined spec/instance fields.

Filter parameters support Supabase filter operators:

• Text fields: Use ilike.%value% for partial match
• Date fields: Use gte.value, lte.value, etc.
• Date range: Use created_at_gt and created_at_lt for between queries
• Joined fields: spec_name, instance_name, spec_anode, spec_cathode

List cell measurements for a project with full spec/instance data

cURL

curl --request GET \
  --url https://api.ionworks.com/cell_measurements/by-project/{project_id}

422

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

Path Parameters

project_id · string · required

Query Parameters

measurement_type · enum<string> | null

Filter by measurement type Shape of the data stored in a cell measurement.

• time_series — cycling / diagnostic data uploaded as columnar time series (and optional step summaries). Default for new measurements.
• file — an opaque file upload (raw cycler export, image, other binary). Metadata about the file is captured in file_metadata; the file content lives in object storage.
• properties — a flat key/value set of measured properties (thickness, mass, DCIR, initial capacity, …) with no time-series data. Numeric values use the Quantity format.

Available options: time_series, file, properties

limit · integer · default: 25

Required range: 1 <= x <= 1000

offset · integer · default: 0

Required range: x >= 0

name · string | null

created_by_email · string | null

start_time · string | null

start_time_gt · string | null

start_time_lt · string | null

created_at · string | null

created_at_gt · string | null

created_at_lt · string | null

updated_at · string | null

updated_at_gt · string | null

updated_at_lt · string | null

spec_name · string | null

instance_name · string | null

spec_id · string | null

cell_instance_id · string | null

spec_anode · string | null

spec_cathode · string | null

order_by · enum<string> · default: created_at

Available options: name, created_at, updated_at, start_time, cell_instance_id, step_labels_validated, cycler, notes

order · enum<string> · default: desc

Available options: asc, desc

Response

200

application/json

Successful Response