[网络协议]【python】向远方服务器请求结果

import json
import requests

def call_botong_entity_small(query, k=5, url="http://gateway.botong.woa.com/ner"):
    query = str(query).replace(' ', '')
    json_data = {
        "text": query,
        "link_option": {"k": k},
    }
    payload = json.dumps(json_data, ensure_ascii=False).encode('utf-8')
    headers = {
        'content-type': "application/json",
        'business-id': 'mmsearchentitiylinking'
    }
    resp_json = {}
    try:
        response = requests.request("POST", url, data=payload, headers=headers)
        try:
            resp_json = json.loads(response.text)
        except Exception as e1:
            resp_json['trans_json_error'] = str(e1)
    except Exception as e2:
        resp_json['call_api_error'] = str(e2)
    resp = resp_json
    ner_words = []
    if 'trans_json_error' in resp.keys():
        return resp['trans_json_error']
    if 'call_api_error' in resp.keys():
        return resp['call_api_error']
    if 'mention' in resp.keys():
        if len(resp['mention']) >= 1:
            for tmp in resp['mention']:
                if 'mention' in tmp.keys():
                    ner_words.append(tmp['mention'])
            return ner_words, resp['mention']
    return ner_words, []