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Qdrant

Qdrant Collections API

Searchable collections of points.

Documentation Provider Profile APIs.io OpenAPI GitHub

Qdrant Collections API is one of 9 APIs that Qdrant publishes on the 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 and API documentation.

This API exposes 7 operations across 4 paths, and defines 97 schemas. It is described by OpenAPI 3.2.0, at version master.

Requests are made against a single base URL, {protocol}://{hostname}:{port}.

7 operations 4 paths 97 schemas 1 DELETE4 GET1 PATCH1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
master
Server
{protocol}://{hostname}:{port}
Authentication
API Key, HTTP Bearer
Contact
andrey@vasnetsov.com
License
Apache 2.0
Resource Areas
1

Authentication & Security 2

Qdrant Collections API declares 2 security schemes for authenticating requests. An API key is passed in the header as api-key (api-key). It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated, though some operations may also be called without credentials.

  • api-key — Authorization key, either read-write or read-only

Paths & Operations 7

Across 4 paths, the API surfaces 7 operations — 1 DELETE, 4 GET, 1 PATCH, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Collections 7

Searchable collections of points.

GET
/collections
List collections
get_collections → default4XX200
GET
/collections/{collection_name}
Collection info
get_collection 1 param → default4XX200
PUT
/collections/{collection_name}
Create collection
create_collection 2 params body → default4XX200
PATCH
/collections/{collection_name}
Update collection parameters
update_collection 2 params body → default4XX200
DELETE
/collections/{collection_name}
Delete collection
delete_collection 2 params → default4XX200
GET
/collections/{collection_name}/exists
Check the existence of a collection
collection_exists 1 param → default4XX200
GET
/collections/{collection_name}/optimizations
Get optimization progress
get_optimizations 3 params → default4XX200

Schemas 97

The contract defines 97 schemas that model the data the API accepts and returns. The most detailed are StrictModeConfig (20 properties), StrictModeConfigOutput (20 properties), CreateCollection (13 properties), TextIndexParams (11 properties). Each schema is shown below with its type and property counts.

PayloadIndexInfo
object
Display payload field type & index information
3 properties 2 required
HnswConfig
object
Config of HNSW index
7 properties 3 required
StopwordsSet
object
2 properties
VectorsConfigDiff
object
Vector update params for multiple vectors { "vectorname": { "hnswconfig": { "m": 8 } } }
BinaryQuantizationQueryEncoding
string
ModelUsage
object
1 property 1 required
ScalarQuantization
object
1 property 1 required
SnowballParams
object
2 properties 2 required
StrictModeSparse
object
1 property
BoolIndexParams
object
3 properties 1 required
ScalarType
string
CompressionRatio
string
OptimizationsSummary
object
4 properties 4 required
SparseVectorsConfig
object
VectorParamsDiff
object
3 properties
Language
string
CollectionParamsDiff
object
5 properties
Distance
string
Type of internal tags, build from payload Distance function types used to compare vectors
GeoIndexType
string
Datatype
string
FloatIndexParams
object
4 properties 1 required
BinaryQuantizationEncoding
string
MaxOptimizationThreadsSetting
string
Usage
object
Usage of the hardware resources, spent to process the request
2 properties
StopwordsInterface
IntegerIndexParams
object
6 properties 1 required
ProductQuantization
object
1 property 1 required
OptimizationsResponse
object
Optimizations progress for the collection
5 properties 2 required
IntegerIndexType
string
StrictModeSparseConfigOutput
object
CollectionsResponse
object
1 property 1 required
OptimizersConfigDiff
object
9 properties
ProgressTree
object
7 properties 1 required
OptimizationSegmentInfo
object
2 properties 2 required
TokenizerType
string
CollectionWarning
object
1 property 1 required
BinaryQuantizationConfig
object
3 properties
OptimizersConfig
object
9 properties 2 required
CollectionExistence
object
State of existence of a collection, true = exists, false = does not exist
1 property 1 required
BoolIndexType
string
TextIndexParams
object
11 properties 1 required
DatetimeIndexParams
object
4 properties 1 required
SparseIndexParams
object
Configuration for sparse inverted index.
3 properties
StrictModeSparseOutput
object
1 property
GeoIndexParams
object
3 properties 1 required
UpdateQueueInfo
object
2 properties 1 required
FloatIndexType
string
SparseVectorParams
object
Params of single sparse vector data storage
2 properties
CollectionInfo
object
Current statistics and configuration of the collection
9 properties 5 required
ErrorResponse
object
3 properties
InferenceUsage
object
1 property 1 required
StrictModeSparseConfig
object
ScalarQuantizationConfig
object
3 properties 1 required
MultiVectorComparator
string
StrictModeConfigOutput
object
20 properties
ProductQuantizationConfig
object
2 properties 1 required
Optimization
object
5 properties 5 required
QuantizationConfigDiff
VectorsConfig
Vector params separator for single and multiple vector modes Single mode: { "size": 128, "distance": "Cosine" } or multiple mode: { "default": { "size": 128, "…
StrictModeConfig
object
20 properties
StrictModeMultivectorOutput
object
1 property
CollectionStatus
string
Current state of the collection. Green - all good. Yellow - optimization is running, 'Grey' - optimizations are possible but not triggered, Red - some operatio…
KeywordIndexType
string
TrackerStatus
Represents the current state of the optimizer being tracked
PayloadSchemaParams
Payload type with parameters
UpdateCollection
object
Operation for updating parameters of the existing collection
8 properties
StemmingAlgorithm
Different stemming algorithms with their configs.
VectorParams
object
Params of single vector data storage
7 properties 2 required
QuantizationConfig
PayloadSchemaType
string
All possible names of payload types
Modifier
string
If used, include weight modification, which will be applied to sparse vectors at query time: None - no modification (default) Idf - inverse document frequency,…
ShardingMethod
string
PendingOptimization
object
2 properties 2 required
TextIndexType
string
WalConfigDiff
object
3 properties
StrictModeMultivector
object
1 property
KeywordIndexParams
object
4 properties 1 required
Snowball
string
UuidIndexParams
object
4 properties 1 required
Payload
object
HnswConfigDiff
object
7 properties
Disabled
string
WalConfig
object
3 properties 2 required
MultiVectorConfig
object
1 property 1 required
MaxOptimizationThreads
SnowballLanguage
string
Languages supported by snowball stemmer.
StrictModeMultivectorConfigOutput
object
CreateCollection
object
Operation for creating new collection and (optionally) specify index params
13 properties
UuidIndexType
string
CollectionConfig
object
Information about the collection configuration
7 properties 3 required
CollectionDescription
object
1 property 1 required
CollectionParams
object
9 properties
OptimizersStatus
Current state of the collection
HardwareUsage
object
Usage of the hardware resources, spent to process the request
7 properties 7 required
BinaryQuantization
object
1 property 1 required
DatetimeIndexType
string
StrictModeMultivectorConfig
object

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

qdrant-collections-api-openapi.yml Raw ↑

Other APIs Qdrant publishes across the network.

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Qdrant Distributed API
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Qdrant Indexes API
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Qdrant Points API
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Qdrant Search API
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Qdrant Service API
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Qdrant Snapshots API
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#Collection
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API Details
ID
qdrant:qdrant-collections-api
Server
{protocol}://{hostname}:{port}
Docs
https://qdrant.tech/documentation/
Provider
Qdrant
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