sdk/oapiSdk/lark_oapi/api/document_ai/v1/resource/contract.py

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2025-08-19 10:20:23 +00:00
# Code generated by Lark OpenAPI.
import io
from typing import Any, Optional, Union, Dict, List, Set, IO, Callable, Type
from lark_oapi.core.const import UTF_8, CONTENT_TYPE, APPLICATION_JSON
from lark_oapi.core import JSON
from lark_oapi.core.token import verify
from lark_oapi.core.http import Transport
from lark_oapi.core.model import Config, RequestOption, RawResponse
from lark_oapi.core.utils import Files
from requests_toolbelt import MultipartEncoder
from ..model.field_extraction_contract_request import FieldExtractionContractRequest
from ..model.field_extraction_contract_response import FieldExtractionContractResponse
class Contract(object):
def __init__(self, config: Config) -> None:
self.config: Config = config
def field_extraction(self, request: FieldExtractionContractRequest,
option: Optional[RequestOption] = None) -> FieldExtractionContractResponse:
if option is None:
option = RequestOption()
# 鉴权、获取 token
verify(self.config, request, option)
# 添加 content-type
if request.body is not None:
form_data = MultipartEncoder(Files.parse_form_data(request.body))
request.body = form_data
option.headers[CONTENT_TYPE] = form_data.content_type
# 发起请求
resp: RawResponse = Transport.execute(self.config, request, option)
# 反序列化
response: FieldExtractionContractResponse = JSON.unmarshal(str(resp.content, UTF_8),
FieldExtractionContractResponse)
response.raw = resp
return response
async def afield_extraction(self, request: FieldExtractionContractRequest,
option: Optional[RequestOption] = None) -> FieldExtractionContractResponse:
if option is None:
option = RequestOption()
# 鉴权、获取 token
verify(self.config, request, option)
# 解析文件
request.files = Files.extract_files(request.body)
# 发起请求
resp: RawResponse = await Transport.aexecute(self.config, request, option)
# 反序列化
response: FieldExtractionContractResponse = JSON.unmarshal(str(resp.content, UTF_8),
FieldExtractionContractResponse)
response.raw = resp
return response