> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pinecone.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Retrieve context from an assistant
> Retrieve context snippets from an assistant to use as part of RAG or any agentic flow.
For guidance and examples, see [Retrieve context snippets](https://docs.pinecone.io/guides/assistant/retrieve-context-snippets).
```python Python theme={null}
# To use the Python SDK, install the plugin:
# pip install --upgrade pinecone pinecone-plugin-assistant
from pinecone import Pinecone
pc = Pinecone(api_key="YOUR_API_KEY")
assistant = pc.assistant.Assistant(assistant_name="example-assistant")
response = assistant.context(query="Who is the CFO of Netflix?")
for snippet in response.snippets:
print(snippet)
```
```javascript JavaScript theme={null}
import { Pinecone } from '@pinecone-database/pinecone'
const pc = new Pinecone({ apiKey: 'YOUR_API_KEY' });
const assistantName = 'example-assistant';
const assistant = pc.Assistant(assistantName);
const response = await assistant.context({
query: 'Who is the CFO of Netflix?',
});
console.log(response);
```
```bash curl theme={null}
PINECONE_API_KEY="YOUR_API_KEY"
ASSISTANT_NAME="example-assistant"
curl "https://prod-1-data.ke.pinecone.io/assistant/chat/$ASSISTANT_NAME/context" \
-H "Api-Key: $PINECONE_API_KEY" \
-H "accept: application/json" \
-H "Content-Type: application/json" \
-H "X-Pinecone-Api-Version: 2025-01" \
-d '{
"query": "Who is the CFO of Netflix?"
}'
```
```json JSON theme={null}
{
"snippets":
[
{
"type":"text",
"content":"EXHIBIT 31.3\nCERTIFICATION OF CHIEF FINANCIAL OFFICER\nPURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002\nI, Spencer Neumann, certify that: ...",
"score":0.9960699,
"reference":
{
"type":"pdf",
"file":
{
"status":"Available","id":"e6034e51-0bb9-4926-84c6-70597dbd07a7",
"name":"Netflix-10-K-01262024.pdf",
"size":1073470,
"metadata":null,
"updated_on":"2024-11-21T22:59:10.426001030Z",
"created_on":"2024-11-21T22:58:35.879120257Z",
"percent_done":1.0,
"signed_url":"https://storage.googleapis.com...",
"error_message":null
},
"pages":[78]
}
},
{
"type":"text",
"content":"EXHIBIT 32.1\n..."
...
```
## OpenAPI
````yaml https://raw.githubusercontent.com/pinecone-io/pinecone-api/refs/heads/main/2025-01/assistant_data_2025-01.oas.yaml POST /chat/{assistant_name}/context
openapi: 3.0.3
info:
title: Pinecone Assistant Data Plane API
description: >-
Pinecone Assistant Engine is a context engine to store and retrieve relevant
knowledge from millions of documents at scale. This API supports
interactions with assistants.
contact:
name: Pinecone Support
url: https://support.pinecone.io
email: support@pinecone.io
license:
name: Apache 2.0
url: https://www.apache.org/licenses/LICENSE-2.0
version: 2025-01
servers:
- url: https://{assistant_host}
variables:
assistant_host:
default: unknown
description: host of the created assistant
security:
- ApiKeyAuth: []
tags:
- name: Manage Assistants
description: Actions that manage Assistants
paths:
/chat/{assistant_name}/context:
post:
tags:
- Manage Assistants
summary: Retrieve context from an assistant
description: >-
Retrieve context snippets from an assistant to use as part of RAG or any
agentic flow.
For guidance and examples, see [Retrieve context
snippets](https://docs.pinecone.io/guides/assistant/retrieve-context-snippets).
operationId: context_assistant
parameters:
- in: path
name: assistant_name
description: The name of the assistant to be described.
required: true
schema:
type: string
example: test-assistant
style: simple
requestBody:
description: The desired configuration to retrieve context from an assistant.
content:
application/json:
schema:
$ref: '#/components/schemas/ContextRequest'
required: true
responses:
'200':
description: Context retrieval process successful.
content:
application/json:
schema:
$ref: '#/components/schemas/ContextModel'
'400':
description: Bad request. The request body included invalid request parameters.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
files-validation-error:
summary: Validation error on ingest.
value:
error:
code: INVALID_ARGUMENT
message: >-
Uploaded file can only currently be either a pdf or txt
file
status: 400
'401':
description: 'Unauthorized. Possible causes: Invalid API key.'
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
unauthorized:
summary: Unauthorized
value:
error:
code: UNAUTHENTICATED
message: Invalid API key.
status: 401
'404':
description: Assistant not found.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
assistant-not-found:
summary: Assistant not found.
value:
error:
code: NOT_FOUND
message: Assistant "example-assistant" not found.
status: 404
'500':
description: Internal server error.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
internal-server-error:
summary: Internal server error
value:
error:
code: UNKNOWN
message: Internal server error
status: 500
components:
schemas:
ContextRequest:
description: Parameters to retrieve context from an assistant.
type: object
properties:
query:
description: >-
The query that is used to generate the context. Exactly one of query
or messages should be provided.
type: string
filter:
example:
genre:
$ne: documentary
description: >-
Optionally filter which documents can be retrieved using the
following metadata fields.
type: object
messages:
type: array
items:
$ref: '#/components/schemas/MessageModel'
description: >-
The list of messages to use for generating the context. Exactly one
of query or messages should be provided.
top_k:
type: integer
description: The number of context snippets to return. Default is 15.
example: 20
ContextModel:
description: The response format containing the context from an assistant.
type: object
properties:
id:
type: string
snippets:
type: array
items:
$ref: '#/components/schemas/SnippetModel'
usage:
$ref: '#/components/schemas/UsageModel'
required:
- snippets
- usage
ErrorResponse:
example:
error:
code: QUOTA_EXCEEDED
message: >-
The index exceeds the project quota of 5 pods by 2 pods. Upgrade
your account or change the project settings to increase the quota.
status: 429
description: The response shape used for all error responses.
type: object
properties:
status:
example: 500
description: The HTTP status code of the error.
type: integer
error:
example:
code: INVALID_ARGUMENT
message: Uploaded file can only currently be either a pdf or txt file
description: Detailed information about the error that occurred.
type: object
properties:
code:
type: string
enum:
- OK
- UNKNOWN
- INVALID_ARGUMENT
- DEADLINE_EXCEEDED
- QUOTA_EXCEEDED
- NOT_FOUND
- ALREADY_EXISTS
- PERMISSION_DENIED
- UNAUTHENTICATED
- RESOURCE_EXHAUSTED
- FAILED_PRECONDITION
- ABORTED
- OUT_OF_RANGE
- UNIMPLEMENTED
- INTERNAL
- UNAVAILABLE
- DATA_LOSS
- FORBIDDEN
message:
example: >-
Index name must contain only lowercase alphanumeric characters
or hyphens, and must not begin or end with a hyphen.
type: string
details:
description: >-
Additional information about the error. This field is not
guaranteed to be present.
type: object
required:
- code
- message
required:
- status
- error
MessageModel:
description: The MessageModel describes the format of a message in a chat.
type: object
properties:
role:
description: Role of the message such as 'user' or 'assistant'
type: string
content:
description: Content of the message
type: string
SnippetModel:
description: >-
The SnippetModel represents a part of a document that is relevant to the
user query.
type: object
properties:
type:
type: string
enum:
- text
content:
type: string
score:
type: number
format: float
reference:
$ref: '#/components/schemas/TypedReferenceModel'
required:
- content
- score
- reference
UsageModel:
description: The UsageModel describes the usage of a chat completion.
type: object
properties:
prompt_tokens:
type: integer
completion_tokens:
type: integer
total_tokens:
type: integer
TypedReferenceModel:
description: >-
The TypedReferenceModel represents a reference for the information
provided.
discriminator:
propertyName: type
type: object
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: Api-Key
description: Pinecone API Key
````