csrd-models
Shared Pydantic models, settings, and parsing utilities for FastAPI microservices.
Package: csrd.models · Import: from csrd.models import BaseModel, BaseSettings
What's included
BaseModel/BaseSettingswith camelCase alias config andpopulate_by_name=TrueModelParserMixin— response parsing mixin for delegates and repositoriesPayloadExtractor/DefaultExtractor— pluggable payload extractionUserClaims— JWT user claims dataclassAPIErrorResponse,ErrorMeta,Error,APIVersion— structured error response modelsSecret/InternalToken— settings field marker that refuses to boot on empty, short or placeholder secrets
Secret settings
from typing import Annotated
from csrd.models import BaseSettings, InternalToken, Secret
class Settings(BaseSettings):
internal_token: InternalToken = "" # Annotated[str, Secret()] — min 32 chars
db_password: Annotated[str, Secret(min_length=16, placeholders=("dev-password",))] = "change_me"
Secret(min_length=32, placeholders=(), markers=DEFAULT_PLACEHOLDER_MARKERS)
rejects empty/whitespace values, values containing a marker (change_me,
changeme, change-me, <generate; case-insensitive), any declared
placeholder, and values shorter than min_length. It works on str and
SecretStr; None passes through for str | None fields. Validation runs when
settings load (pydantic-settings validates defaults), and a single
ValidationError lists every offending field. BaseSettings sets
hide_input_in_errors=True, so rejected values never appear in the error.
Installation
uv pip install "csrd-models @ git+ssh://git@github.com/csrd-api/fastapi-common.git#subdirectory=packages/models"
Dependencies
None (Tier 1 — standalone)
1 maintainer
Metadata
1 maintainer
Release files for csrd-models 0.7.0
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