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GET
Get Group Units

Get Group Units

Retrieve a list of all measurement units used by emission factors within a specific custom emission group.
This endpoint returns the unique set of units used across all emission factors in the group, useful for validating data consistency or building UI selectors.

Request

Headers

string
required
Your API key for authenticationExample: sk_live_1234567890abcdef
string
required
Your organization UUIDExample: ff4adcc7-8172-45fe-9cf1-e90a6de53aa9
string
required
Your user UUIDExample: a1b2c3d4-e5f6-7890-abcd-ef1234567890

Path Parameters

string
required
UUID of the Custom Emission Group

Response

Returns an array of unit objects used in the group.

Example

Use Cases

Build Unit Selector

Create a dropdown with available units for the group:

Validate Data Consistency

Check if all factors in a group use the same unit type:

Display Group Statistics

Show unit usage statistics:

Response Fields

string
Unique identifier for the unit
string
Full name of the unit (e.g., “kilogram”, “liter”)
string
Standard abbreviation (e.g., “kg”, “L”)
string
Unit type (e.g., “mass”, “volume”, “energy”, “currency”)

Common Errors

404 Not Found

Cause: Custom emission group not found
Solution: Verify the group ID exists.

Empty Array

If the group has no emission factors yet, this endpoint returns an empty array [].

List Factors

View all factors in group

Get Group

View group details

All Units

List all available units