# Lucidworks Collections API

**Canonical:** https://apis.io/apis/lucidworks/lucidworks-collections-api/  
**Provider:** Lucidworks — https://apis.io/providers/lucidworks/  
**Base URL:** https://api.lucidworks.ai  
**Documentation:** https://doc.lucidworks.com/docs/5/fusion/dev-portal/rest-apis

Lucidworks Collections API is one of 40 APIs that [Lucidworks](https://apis.io/providers/lucidworks/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Collection. The published artifact set on APIs.io includes an OpenAPI specification.

The Collections API manages Fusion collections. It provides endpoints for creating, updating, and deleting collection, as well as endpoints for getting a collection's status and usage statistics. Fusion maintains internal system collections for logs, blobs, and metrics data which operate in conjunction with collections created by users. The Collections API is used to manage all Fusion collections.

## Operations (42)

| Method | Path | Summary |
|---|---|---|
| GET | `/collections/status` | Get collections service status |
| GET | `/collections` | List all collections |
| POST | `/collections` | Create a new collection |
| GET | `/collections/{collection}` | Get a collection |
| PUT | `/collections/{collection}` | Create or update a collection |
| DELETE | `/collections/{collection}` | Delete a collection |
| GET | `/collections/{collection}/stats` | Get collection statistics |
| GET | `/collections/{collection}/status` | Get collection status |
| GET | `/collections/{collection}/features` | Get collection features |
| GET | `/collections/{collection}/features/{feature}` | Get a feature |
| PUT | `/collections/{collection}/features/{feature}` | Update a feature |
| DELETE | `/collections/{collection}/features/{feature}` | Delete a feature |
| GET | `/collections/{collection}/partitions/status` | Get collection partitions status |
| GET | `/collections/{collection}/partitions` | List a collection's partitions |
| DELETE | `/collections/{collection}/partitions/{partition}` | Delete a partition |
| POST | `/collections/{collection}/partitions/_scheduledCallback` | Perform partition maintenance |
| POST | `/collections/{collection}/partitions/_changed` | Update a partition feature |
| GET | `/collections/{collection}/partitions/_schema` | Get the partition feature schema |
| GET | `/collections/{collection}/schema/status` | Get collection schema status |
| GET | `/collections/{collection}/schema/fields` | List all collection fields |
| POST | `/collections/{collection}/schema/fields` | Create a collection field |
| DELETE | `/collections/{collection}/schema/fields/{field}` | Delete a collection field |
| PUT | `/collections/{collection}/schema/fields/{field}` | Update a collection field |
| GET | `/collections/{collection}/schema/fields.schema` | Get a collection's fields schema |
| GET | `/collections/{collection}/schema/fieldTypes` | List all collection field types |
| POST | `/collections/{collection}/schema/fieldTypes` | Create a field type |
| PUT | `/collections/{collection}/schema/fieldTypes/{fieldTypeId}` | Update a field type |
| GET | `/collections/{collection}/schema/dynamicfields` | List all dynamic fields |
| POST | `/collections/{collection}/schema/dynamicfields` | Create a dynamic field |
| DELETE | `/collections/{collection}/schema/dynamicfields/{field}` | Delete a dynamic field |
| PUT | `/collections/{collection}/schema/dynamicfields/{field}` | Update a dynamic field |
| GET | `/collections/{collection}/schema/dynamicfields.schema` | Get the dynamic fields schema |
| GET | `/collections/{collection}/synonyms/status` | Get synonyms status |
| GET | `/collections/{collection}/synonyms` | List all synonyms files |
| GET | `/collections/{collection}/synonyms/{path}` | Get the synonyms file editing status |
| PUT | `/collections/{collection}/synonyms/{path}` | Update a synonyms file |
| GET | `/collections/{collection}/synonyms/{path}/items` | Get a synonyms file |
| POST | `/collections/{collection}/synonyms/{path}/items` | Create synonym entries |
| PUT | `/collections/{collection}/synonyms/{path}/items/{id}` | Update a synonym entry |
| DELETE | `/collections/{collection}/synonyms/{path}/items/{id}` | Delete a synonym entry |
| GET | `/collections/{collection}/synonyms/{path}/suggestions` | Get synonym suggestions |
| GET | `/collections/{collection}/solr-config/status` | Get the Solr config status |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lucidworks/refs/heads/main/openapi/lucidworks-collections-api-openapi.yml

## Other Lucidworks APIs (12)

- [Lucidworks Fusion REST API](https://apis.io/apis/lucidworks/fusion/)
- [Lucidworks Chunking API](https://apis.io/apis/lucidworks/lucidworks-chunking-api/)
- [Lucidworks Classification API](https://apis.io/apis/lucidworks/lucidworks-classification-api/)
- [Lucidworks Deployments API](https://apis.io/apis/lucidworks/lucidworks-deployments-api/)
- [Lucidworks Embeddings API](https://apis.io/apis/lucidworks/lucidworks-embeddings-api/)
- [Lucidworks Models API](https://apis.io/apis/lucidworks/lucidworks-models-api/)
- [Lucidworks Predictions API](https://apis.io/apis/lucidworks/lucidworks-predictions-api/)
- [Lucidworks QueryRewrites API](https://apis.io/apis/lucidworks/lucidworks-queryrewrites-api/)
- [Lucidworks Results API](https://apis.io/apis/lucidworks/lucidworks-results-api/)
- [Lucidworks Rules API](https://apis.io/apis/lucidworks/lucidworks-rules-api/)
- [Lucidworks Signals API](https://apis.io/apis/lucidworks/lucidworks-signals-api/)
- [Lucidworks Tokenization API](https://apis.io/apis/lucidworks/lucidworks-tokenization-api/)

## Tags

Collection

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/lucidworks/lucidworks-collections-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/lucidworks/.