handlers.py 文件源码

def get_resource(request: web.Request):
    """
    Get single resource, render JSON API document and return response.

    Uses the :meth:`~aiohttp_json_api.schema.BaseSchema.query_resource`
    method of the schema to query the requested resource.

    :seealso: http://jsonapi.org/format/#fetching-resources
    """
    ctx = JSONAPIContext(request)
    resource_id = request.match_info.get('id')
    validate_uri_resource_id(ctx.schema, resource_id)

    resource = await ctx.controller.query_resource(resource_id)

    compound_documents = None
    if ctx.include and resource:
        compound_documents, relationships = \
            await get_compound_documents(resource, ctx)

    result = await render_document(resource, compound_documents, ctx)

    return jsonapi_response(result)