Examples

Index > ServiceDiscovery > Examples

Auto-generated documentation for ServiceDiscovery type annotations stubs module mypy-boto3-servicediscovery.

Client

Implicit type annotations

Can be used with boto3-stubs[servicediscovery] package installed.

Write your ServiceDiscovery code as usual, type checking and code completion should work out of the box.

Client method usage example

# ServiceDiscoveryClient usage example

from boto3.session import Session


session = Session()

client = session.client("servicediscovery")  # (1)
result = client.create_http_namespace()  # (2)

1. client: ServiceDiscoveryClient
2. result: CreateHttpNamespaceResponseTypeDef

Paginator usage example

# ListInstancesPaginator usage example

from boto3.session import Session


session = Session()
client = session.client("servicediscovery")  # (1)

paginator = client.get_paginator("list_instances")  # (2)
for item in paginator.paginate(...):
    print(item)  # (3)

1. client: ServiceDiscoveryClient
2. paginator: ListInstancesPaginator
3. item: ListInstancesResponseTypeDef

Explicit type annotations

With boto3-stubs-lite[servicediscovery] or a standalone mypy_boto3_servicediscovery package, you have to explicitly specify client: ServiceDiscoveryClient type annotation.

All other type annotations are optional, as types should be discovered automatically. However, these type annotations can be helpful in your functions and methods.

Client method usage example

# ServiceDiscoveryClient usage example with type annotations

from boto3.session import Session

from mypy_boto3_servicediscovery.client import ServiceDiscoveryClient
from mypy_boto3_servicediscovery.type_defs import CreateHttpNamespaceResponseTypeDef
from mypy_boto3_servicediscovery.type_defs import CreateHttpNamespaceRequestTypeDef


session = Session()

client: ServiceDiscoveryClient = session.client("servicediscovery")

kwargs: CreateHttpNamespaceRequestTypeDef = {...}
result: CreateHttpNamespaceResponseTypeDef = client.create_http_namespace(**kwargs)

Paginator usage example

# ListInstancesPaginator usage example with type annotations

from boto3.session import Session

from mypy_boto3_servicediscovery.client import ServiceDiscoveryClient
from mypy_boto3_servicediscovery.paginator import ListInstancesPaginator
from mypy_boto3_servicediscovery.type_defs import ListInstancesResponseTypeDef


session = Session()
client: ServiceDiscoveryClient = session.client("servicediscovery")

paginator: ListInstancesPaginator = client.get_paginator("list_instances")
for item in paginator.paginate(...):
    item: ListInstancesResponseTypeDef
    print(item)