mypy-boto3-waf 1.14.49.0

Type annotations for boto3.WAF 1.14.49 service, generated by mypy-boto3-buider 2.2.0

mypy-boto3-waf

Type annotations for boto3.WAF 1.14.49 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 WAF service.

python -m pip install boto3-stubs[waf]

How to use

Client annotations

WAFClient provides annotations for boto3.client("waf").

import boto3

from mypy_boto3_waf import WAFClient
from mypy_boto3_waf.paginator import (
    GetRateBasedRuleManagedKeysPaginator,
    ListActivatedRulesInRuleGroupPaginator,
    ListByteMatchSetsPaginator,
    ListGeoMatchSetsPaginator,
    ListIPSetsPaginator,
    ListLoggingConfigurationsPaginator,
    ListRateBasedRulesPaginator,
    ListRegexMatchSetsPaginator,
    ListRegexPatternSetsPaginator,
    ListRuleGroupsPaginator,
    ListRulesPaginator,
    ListSizeConstraintSetsPaginator,
    ListSqlInjectionMatchSetsPaginator,
    ListSubscribedRuleGroupsPaginator,
    ListWebACLsPaginator,
    ListXssMatchSetsPaginator,
)
from mypy_boto3_waf.type_defs import ActivatedRuleTypeDef, ...

client: WAFClient = boto3.client("waf")

# 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: WAFClient = session.client("waf")

Paginators annotations

mypy_boto3_waf.paginator module contains type annotations for all paginators.

client: WAFClient = boto3.client("waf")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
# VSCode requires explicit type annotations
get_rate_based_rule_managed_keys_paginator: GetRateBasedRuleManagedKeysPaginator = client.get_paginator("get_rate_based_rule_managed_keys")
list_activated_rules_in_rule_group_paginator: ListActivatedRulesInRuleGroupPaginator = client.get_paginator("list_activated_rules_in_rule_group")
list_byte_match_sets_paginator: ListByteMatchSetsPaginator = client.get_paginator("list_byte_match_sets")
list_geo_match_sets_paginator: ListGeoMatchSetsPaginator = client.get_paginator("list_geo_match_sets")
list_ip_sets_paginator: ListIPSetsPaginator = client.get_paginator("list_ip_sets")
list_logging_configurations_paginator: ListLoggingConfigurationsPaginator = client.get_paginator("list_logging_configurations")
list_rate_based_rules_paginator: ListRateBasedRulesPaginator = client.get_paginator("list_rate_based_rules")
list_regex_match_sets_paginator: ListRegexMatchSetsPaginator = client.get_paginator("list_regex_match_sets")
list_regex_pattern_sets_paginator: ListRegexPatternSetsPaginator = client.get_paginator("list_regex_pattern_sets")
list_rule_groups_paginator: ListRuleGroupsPaginator = client.get_paginator("list_rule_groups")
list_rules_paginator: ListRulesPaginator = client.get_paginator("list_rules")
list_size_constraint_sets_paginator: ListSizeConstraintSetsPaginator = client.get_paginator("list_size_constraint_sets")
list_sql_injection_match_sets_paginator: ListSqlInjectionMatchSetsPaginator = client.get_paginator("list_sql_injection_match_sets")
list_subscribed_rule_groups_paginator: ListSubscribedRuleGroupsPaginator = client.get_paginator("list_subscribed_rule_groups")
list_web_acls_paginator: ListWebACLsPaginator = client.get_paginator("list_web_acls")
list_xss_match_sets_paginator: ListXssMatchSetsPaginator = client.get_paginator("list_xss_match_sets")

Typed dictionations

mypy_boto3_waf.type_defs module contains structures and shapes assembled to typed dictionaries for additional type checking.

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

Dynamic type annotations

mypy_boto3 command generates boto3.client/resource type annotations for mypy_boto3_waf 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("waf")

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