Custom code regions in Python

To enable custom code regions for Python SDKs, update the project’s .speakeasy/gen.yaml file like so:

.speakeasy/gen.yaml

configVersion: 2.0.0
generation:
  # ...
python:
  # ...
+ enableCustomCodeRegions: true

Full example

The Speakeasy examples repository has a full example (opens in a new tab) of a Python SDK that uses custom code regions.

Regions

Below are the available code regions in Python SDKs.

SDK classes

Python SDK classes can have two code regions:

# region imports - allows the addition of imports to an SDK file needed for custom methods and properties. This region must be located at the top of the file alongside generated imports.
# region sdk-class-body - allows the addition of custom methods and properties to an SDK class. This region must be located in the body of a Python SDK class alongside generated methods and properties.

src/todos_sdk/todos.py

"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""

from .basesdk import BaseSDK
from todos_sdk import models, utils
from todos_sdk._hooks import HookContext
from todos_sdk.types import OptionalNullable, UNSET
from typing import Mapping, Optional

# region imports
import markdown
# endregion imports

class Todos(BaseSDK):
    # region sdk-class-body
    def render_todo(self, id: str) -> str:
        todo = self.get_one(id=id)

        return markdown.markdown(f"# {todo.title}\n\n{todo.description}")

    # endregion sdk-class-body

    def get_one(
        self,
        *,
        id: int,
        retries: OptionalNullable[utils.RetryConfig] = UNSET,
        server_url: Optional[str] = None,
        timeout_ms: Optional[int] = None,
        http_headers: Optional[Mapping[str, str]] = None,
    ) -> models.Todo:
        ...


    async def get_one_async(
        self,
        *,
        id: int,
        retries: OptionalNullable[utils.RetryConfig] = UNSET,
        server_url: Optional[str] = None,
        timeout_ms: Optional[int] = None,
        http_headers: Optional[Mapping[str, str]] = None,
    ) -> models.Todo:
        ...