Resources
Last updated
Last updated
LangStream Version: 0.6.2
bedrock-configuration)Connect to AWS Bedrock API.
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
datasource)Connect to DataStax Astra Database service.
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
datasource)Connect to DataStax Astra Vector DB service.
datasource)Connect to Apache cassandra.
datasource)Connect to any JDBC compatible database. The driver must be provided as dependency. All the extra configuration properties are passed as is to the JDBC driver.
datasource)Connect to OpenSearch service or AWS OpenSearch Service/Serverless.
hugging-face-configuration)Connect to Hugging Face service.
ollama-configuration)Connect to Ollama API.
open-ai-configuration)Connect to OpenAI API or Azure OpenAI API.
vector-database)Connect to DataStax Astra Database service.
vector-database)Connect to DataStax Astra Vector DB service.
vector-database)Connect to Apache cassandra.
vector-database)Connect to Milvus/Zillis service.
vector-database)Connect to OpenSearch service or AWS OpenSearch Service/Serverless.
vector-database)Connect to Pinecone service.
vector-database)Connect to Solr or Solr Cloud service.
vertex-configuration)Connect to VertexAI API.
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
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| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
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| Description | Type | Required | Default Value | |
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| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
| Description | Type | Required | Default Value | |
|---|---|---|---|---|
access-key
Aws access key.
string
✓
endpoint-override
Override default AWS endpoint. Useful for testing and debugging. If using AWS, please only set the region.
string
region
AWS region for Bedrock endpoints.
string
us-east-1
secret-key
Aws secret key.
string
✓
clientId
Astra Token clientId to use.
string
✓
database
Astra Database name to connect to. If secureBundle is provided, this field is ignored.
string
database-id
Astra Database ID name to connect to. If secureBundle is provided, this field is ignored.
string
environment
Astra environment.
string
PROD
password
DEPRECATED: use secret instead.
string
secret
Astra Token secret to use.
string
✓
secureBundle
Secure bundle of the database. Must be encoded in base64.
string
service
Service type. Set to 'astra'
string
✓
token
Astra Token (AstraCS:xxx) for connecting to the database. If secureBundle is provided, this field is ignored.
string
username
DEPRECATED: use clientId instead.
string
endpoint
API Endpoint.
string
service
Service type. Set to 'astra-vector-db'
string
✓
token
Astra Token (AstraCS:xxx) for connecting to the database.
string
contact-points
Contact points of the cassandra cluster.
string
✓
loadBalancing-localDc
Load balancing local datacenter.
string
✓
password
User password.
string
port
Cassandra port.
integer
9042
service
Service type. Set to 'cassandra'
string
✓
username
User username.
string
driverClass
JDBC entry-point driver class.
string
✓
service
Service type. Set to 'jdbc'
string
✓
url
JDBC connection url.
string
✓
host
Host parameter for connecting to OpenSearch. Valid both for OpenSearch and AWS OpenSearch Service/Serverless.
string
✓
https
Whether to use https or not.
boolean
true
index-name
Name of the index to to connect to.
string
✓
password
Basic authentication for connecting to OpenSearch. In case of AWS OpenSearch Service/Serverless, this is the secret key.
string
port
Port parameter for connecting to OpenSearch service.
integer
9200
region
Region parameter for connecting to AWS OpenSearch Service/Serveless.
string
service
Service type. Set to 'opensearch'
string
✓
username
Basic authentication for connecting to OpenSearch. In case of AWS OpenSearch Service/Serverless, this is the access key.
string
access-key
The access key to use for "api" provider.
string
api-url
The URL of the Hugging Face API. Relevant only if provider is "api".
string
https://api-inference.huggingface.co/pipeline/feature-extraction/
model-check-url
The model url to use. Relevant only if provider is "api".
string
https://huggingface.co/api/models/
provider
The provider to use. Either "local" or "api".
string
api
url
URL for the Ollama service.
string
✓
access-key
The access key to use.
string
✓
provider
The provider to use. Either "openai" or "azure".
string
openai
url
Url for Azure OpenAI API. Required only if provider is "azure".
string
clientId
Astra Token clientId to use.
string
✓
database
Astra Database name to connect to. If secureBundle is provided, this field is ignored.
string
database-id
Astra Database ID name to connect to. If secureBundle is provided, this field is ignored.
string
environment
Astra environment.
string
PROD
password
DEPRECATED: use secret instead.
string
secret
Astra Token secret to use.
string
✓
secureBundle
Secure bundle of the database. Must be encoded in base64.
string
service
Service type. Set to 'astra'
string
✓
token
Astra Token (AstraCS:xxx) for connecting to the database. If secureBundle is provided, this field is ignored.
string
username
DEPRECATED: use clientId instead.
string
endpoint
API Endpoint.
string
service
Service type. Set to 'astra-vector-db'
string
✓
token
Astra Token (AstraCS:xxx) for connecting to the database.
string
contact-points
Contact points of the cassandra cluster.
string
✓
loadBalancing-localDc
Load balancing local datacenter.
string
✓
password
User password.
string
port
Cassandra port.
integer
9042
service
Service type. Set to 'cassandra'
string
✓
username
User username.
string
host
Host parameter for connecting to Milvus.
string
password
Password parameter for connecting to Milvus.
string
port
Port parameter for connecting to Milvus.
integer
19530
service
Service type. Set to 'milvus'
string
✓
token
Token parameter for connecting to Zillis service.
string
url
Url parameter for connecting to Zillis service.
string
user
User parameter for connecting to Milvus.
string
default
host
Host parameter for connecting to OpenSearch. Valid both for OpenSearch and AWS OpenSearch Service/Serverless.
string
✓
https
Whether to use https or not.
boolean
true
index-name
Name of the index to to connect to.
string
✓
password
Basic authentication for connecting to OpenSearch. In case of AWS OpenSearch Service/Serverless, this is the secret key.
string
port
Port parameter for connecting to OpenSearch service.
integer
9200
region
Region parameter for connecting to AWS OpenSearch Service/Serveless.
string
service
Service type. Set to 'opensearch'
string
✓
username
Basic authentication for connecting to OpenSearch. In case of AWS OpenSearch Service/Serverless, this is the access key.
string
api-key
Api key for connecting to the Pinecone service.
string
✓
endpoint
Endpoint of the Pinecone service.
string
environment
Environment parameter for connecting to the Pinecone service.
string
✓
index-name
Index name parameter for connecting to the Pinecone service.
string
✓
project-name
Project name parameter for connecting to the Pinecone service.
string
✓
server-side-timeout-sec
Server side timeout parameter for connecting to the Pinecone service.
integer
10
service
Service type. Set to 'pinecone'
string
✓
collection-name
Collection to use in Solr.
string
host
Host parameter for connecting to Solr.
string
password
Password parameter for connecting to Solr.
string
port
Port parameter for connecting to Solr.
integer
8983
service
Service type. Set to 'solr'
string
✓
user
Username parameter for connecting to Solr.
string
project
GCP project name for the Vertex API.
string
✓
region
GCP region for the Vertex API.
string
✓
serviceAccountJson
Specify service account credentials. Refer to the GCP documentation on how to download it
string
token
Access key for the Vertex API.
string
url
URL connection for the Vertex API.
string
✓