JsonRequestsWrapper#

class langchain_community.utilities.requests.JsonRequestsWrapper[source]#

Bases: GenericRequestsWrapper

Lightweight wrapper around requests library, with async support.

The main purpose of this wrapper is to always return a json output.

Create a new model by parsing and validating input data from keyword arguments.

Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.

self is explicitly positional-only to allow self as a field name.

param aiosession: aiohttp.ClientSession | None = None#
param auth: Any | None = None#
param headers: Dict[str, str] | None = None#
param response_content_type: Literal['text', 'json'] = 'json'#
param verify: bool = True#
async adelete(url: str, **kwargs: Any) → str | Dict[str, Any]#

DELETE the URL and return the text asynchronously.

Parameters:

  • url (str)

  • kwargs (Any)

Return type:

str | Dict[str, Any]

async aget(url: str, **kwargs: Any) → str | Dict[str, Any]#

GET the URL and return the text asynchronously.

Parameters:

  • url (str)

  • kwargs (Any)

Return type:

str | Dict[str, Any]

async apatch(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

PATCH the URL and return the text asynchronously.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

async apost(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

POST to the URL and return the text asynchronously.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

async aput(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

PUT the URL and return the text asynchronously.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

delete(url: str, **kwargs: Any) → str | Dict[str, Any]#

DELETE the URL and return the text.

Parameters:

  • url (str)

  • kwargs (Any)

Return type:

str | Dict[str, Any]

get(url: str, **kwargs: Any) → str | Dict[str, Any]#

GET the URL and return the text.

Parameters:

  • url (str)

  • kwargs (Any)

Return type:

str | Dict[str, Any]

patch(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

PATCH the URL and return the text.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

post(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

POST to the URL and return the text.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

put(url: str, data: Dict[str, Any], **kwargs: Any) → str | Dict[str, Any]#

PUT the URL and return the text.

Parameters:

  • url (str)

  • data (Dict[str, Any])

  • kwargs (Any)

Return type:

str | Dict[str, Any]

property requests: Requests#