mypy-boto3-appmesh 1.14.2.0

Type annotations for boto3.AppMesh 1.14.2 service, generated by mypy-boto3-buider 2.2.0

mypy-boto3-appmesh

Type annotations for boto3.AppMesh 1.14.2 service compatible with mypy, VSCode, PyCharm and other tools.

Generated by mypy-boto3-buider 2.2.0.

More information can be found on boto3-stubs page.

How to install

Make sure you have mypy installed and activated in your IDE.

Install boto3-stubs for AppMesh service.

python -m pip install boto3-stubs[appmesh]

How to use

Client annotations

AppMeshClient provides annotations for boto3.client("appmesh").

import boto3

from mypy_boto3_appmesh import AppMeshClient
from mypy_boto3_appmesh.paginator import (
    ListMeshesPaginator,
    ListRoutesPaginator,
    ListTagsForResourcePaginator,
    ListVirtualNodesPaginator,
    ListVirtualRoutersPaginator,
    ListVirtualServicesPaginator,
)
from mypy_boto3_appmesh.type_defs import AccessLogTypeDef, ...

client: AppMeshClient = boto3.client("appmesh")

# now client usage is checked by mypy and IDE should provide code auto-complete

# works for session as well
session = boto3.session.Session(region="us-west-1")
session_client: AppMeshClient = session.client("appmesh")

Paginators annotations

mypy_boto3_appmesh.paginator module contains type annotations for all paginators.

client: AppMeshClient = boto3.client("appmesh")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
# VSCode requires explicit type annotations
list_meshes_paginator: ListMeshesPaginator = client.get_paginator("list_meshes")
list_routes_paginator: ListRoutesPaginator = client.get_paginator("list_routes")
list_tags_for_resource_paginator: ListTagsForResourcePaginator = client.get_paginator("list_tags_for_resource")
list_virtual_nodes_paginator: ListVirtualNodesPaginator = client.get_paginator("list_virtual_nodes")
list_virtual_routers_paginator: ListVirtualRoutersPaginator = client.get_paginator("list_virtual_routers")
list_virtual_services_paginator: ListVirtualServicesPaginator = client.get_paginator("list_virtual_services")

Typed dictionations

mypy_boto3_appmesh.type_defs module contains structures and shapes assembled to typed dictionaries for additional type checking.

def get_structure() -> AccessLogTypeDef:
    return {
      ...
    }

Dynamic type annotations

mypy_boto3 command generates boto3.client/resource type annotations for mypy_boto3_appmesh and other installed services.

# Run this command after you add or remove service packages
python -m mypy_boto3

Generated type annotations provide overloads for boto3.client and boto3.resource, boto3.Session.client and boto3.Session.resource functions, so explicit type annotations are not needed.

• mypy supports function overloads as expected
• PyCharm also supports function overloads, but consumes a lot of RAM, use carefully if you have many services installed
• VSCode does not currently support function overloads, use explicit type annotations

# Type is discovered correctly by mypy and PyCharm
# VSCode still needs explicit type annotations
client = boto3.client("appmesh")

session_client = boto3.Session().client("appmesh")