Module adcp.types.domains.media_buy.decline_proposals_request

Classes

class DeclineProposalsRequest (**data: Any)
Expand source code 
class DeclineProposalsRequest(AdcpRequest, AdcpVersionEnvelope):
    model_config = ConfigDict(
        extra='forbid',
    )
    context_id: Annotated[
        str | None,
        Field(
            description='MCP compatibility field: servers ignore this value; A2A uses transport-native Message/Task contextId.',
            min_length=1,
        ),
    ] = None
    context: context_1.ContextObject | None = None
    governance_context: Annotated[str | None, Field(max_length=4096, min_length=1)] = None
    push_notification_config: push_notification_config_1.PushNotificationConfig | None = None
    idempotency_key: Annotated[
        str,
        Field(
            description='Client-generated key required for retry-safe proposal decline.',
            max_length=255,
            min_length=16,
            pattern='^[A-Za-z0-9_.:-]{16,255}$',
        ),
    ]
    declines: Annotated[
        list[proposal_decline.ProposalDecline],
        Field(
            description='Proposal declines to apply. proposal_id is the semantic uniqueness key and values MUST be unique even when two entries otherwise differ; implementations enforce this rule because JSON Schema uniqueItems only compares whole objects. Results preserve request order.',
            max_length=25,
            min_length=1,
        ),
    ]
    opportunity: Annotated[
        opportunity_context.OpportunityContext | None,
        Field(
            description='Optional planning-cycle update. Every named proposal MUST belong to this opportunity_id. Sellers apply the update only when every result is declined; if any result is unable, the opportunity remains unchanged. Use status closed when these declines end the broader opportunity.'
        ),
    ] = None

The request message of a task in the pinned bundle's task registry.

A consumer holding one can resolve its account, decide at-most-once, echo its context and negotiate version – the whole transport-boundary job – before knowing which tool it is. issubclass(model, AdcpRequest) is the registration-time proof that a model is spec-derived rather than a hand-written parallel: a field test passes for a forged model, descent does not.

Each accessor returns the field's value, or None when this tool's schema declares no such field. Only 49 of the 87 request schemas declare an account and only 43 an idempotency_key, so asking the request is what replaces getattr(req, "account", None) against Any at the boundary.

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.

Ancestors

Class variables

var context : ContextObject | None
var context_id : str | None
var declines : list[ProposalDecline]
var governance_context : str | None
var idempotency_key : str
var model_config
var opportunity : OpportunityContext | None
var push_notification_config : PushNotificationConfig | None

Inherited members