> ## Documentation Index
> Fetch the complete documentation index at: https://developer.worldly.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Get all data for all materials

> An unfiltered search for all company custom materials.

```bash theme={null}
curl --location --request POST 'https://api-v2.demo.higg.org/msi-api/v1/search-limited-lcia' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-api-key: <<apiKey>>' \
--header 'x-developer-request-token: <<apiKey>>' \
--header 'show-api-fields: true' \
--data-raw ''
```

```json theme={null}
{"success":true}
```

# Use the search endpoint

# Set your API key

# return all fields

Optionally include this header to include all data fields associated with the material. This will include the selected and available process IDs for each stage of the material formation, as well as the impacts for each process stage.