MessagingExtensionAttachment Class

Messaging extension attachment.

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.

Constructor

MessagingExtensionAttachment(*, contentType: str | None = None, contentUrl: str | None = None, content: Any | None = None, name: str | None = None, thumbnailUrl: str | None = None, preview: Attachment | None = None, **extra_data: Any)

Keyword-Only Parameters

Name	Description
contentType	Default value: None
contentUrl	Default value: None
content	Default value: None
name	Default value: None
thumbnailUrl	Default value: None
preview	Default value: None

Attributes

model_config

Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

model_config: ClassVar[ConfigDict] = {'alias_generator': AliasGenerator(alias=None, validation_alias=<staticmethod(<function CustomBaseModel.validation_alias_generator>)>, serialization_alias=<staticmethod(<function CustomBaseModel.serialization_alias_generator>)>), 'arbitrary_types_allowed': True, 'extra': 'allow', 'populate_by_name': True, 'serialize_by_alias': True, 'validate_by_alias': True, 'validate_by_name': True}

preview

Preview attachment

preview: Attachment | None