正在寻找使用 OAuth 的 Netsuite API 的示例 Python 代码？

Question

Netsuite 的文档尚未发布。有没有人有他们编写的代码可以帮助我生成有效的签名。

Answer 1

NetSuite 套件答案站点中有一些示例代码，但您必须登录才能访问它。

https://netsuite.custhelp.com/app/answers/detail/a_id/42165/kw/42165

这是我能够工作的答案中的代码。唯一的区别是他们的代码通过尝试将时间戳编码为 int 而中断。我将它转换为 str 并且编码工作正常。 keys/tokens/realm 来自他们的演示代码。插入你自己的，你应该可以开始了。

import oauth2 as oauth
import requests
import time

url = "https://rest.netsuite.com/app/site/hosting/restlet.nl?script=992&deploy=1"
token = oauth.Token(key="080eefeb395df81902e18305540a97b5b3524b251772adf769f06e6f0d9dfde5", secret="451f28d17127a3dd427898c6b75546d30b5bd8c8d7e73e23028c497221196ae2")
consumer = oauth.Consumer(key="504ee7703e1871f22180441563ad9f01f3f18d67ecda580b0fae764ed7c4fd38", secret="b36d202caf62f889fbd8c306e633a5a1105c3767ba8fc15f2c8246c5f11e500c")

http_method = "GET"  
realm="ACCT123456"

params = {
    'oauth_version': "1.0",
    'oauth_nonce': oauth.generate_nonce(),
    'oauth_timestamp': str(int(time.time())),
    'oauth_token': token.key,
    'oauth_consumer_key': consumer.key
}

req = oauth.Request(method=http_method, url=url, parameters=params)
signature_method = oauth.SignatureMethod_HMAC_SHA1()
req.sign_request(signature_method, consumer, token)
header = req.to_header(realm)
headery = header['Authorization'].encode('ascii', 'ignore')
headerx = {"Authorization": headery, "Content-Type":"application/json"}
print(headerx)
conn = requests.get("https://rest.netsuite.com/app/site/hosting/restlet.nl?script=992&deploy=1",headers=headerx)
print(conn.text)

Answer 2

仅供参考，我最近在 Python3 中使用 requests_oauthlib 完成了此操作，并且它与库的标准用法一起使用：

from requests_oauthlib import OAuth1Session
import json

url = 'https://xxx.restlets.api.netsuite.com/app/site/hosting/restlet.nl?script=xxx&deploy=xxx'

oauth = OAuth1Session(
    client_key='xxx',
    client_secret='xxx',
    resource_owner_key='xxx',
    resource_owner_secret='xxx',
    realm='xxx')

payload = dict(...)
resp = oauth.post(
    url,
    headers={'Content-Type': 'application/json'},
    data=json.dumps(payload),
)

print(resp)

Answer 3

基于 NetSuite 的原始示例代码，我能够使用 SHA256 进行以下操作，我认为您可以对 SHA512 执行类似的操作。

import binascii
import hmac
import time
from hashlib import sha256

import oauth2 as oauth
import requests

url = "https://<account>.restlets.api.netsuite.com/app/site/hosting/restlet.nl?script=<scriptId>&deploy=1"
token = oauth.Token(key="080eefeb395df81902e18305540a97b5b3524b251772adf769f06e6f0d9dfde5",
                    secret="451f28d17127a3dd427898c6b75546d30b5bd8c8d7e73e23028c497221196ae2")
consumer = oauth.Consumer(key="504ee7703e1871f22180441563ad9f01f3f18d67ecda580b0fae764ed7c4fd38",
                          secret="b36d202caf62f889fbd8c306e633a5a1105c3767ba8fc15f2c8246c5f11e500c")

http_method = "POST"
realm = "CCT123456"

params = {
    'oauth_version': "1.0",
    'oauth_nonce': oauth.generate_nonce(),
    'oauth_timestamp': str(int(time.time())),
    'oauth_token': token.key,
    'oauth_consumer_key': consumer.key
}


class SignatureMethod_HMAC_SHA256(oauth.SignatureMethod):
    name = 'HMAC-SHA256'

    def signing_base(self, request, consumer, token):
        if (not hasattr(request, 'normalized_url') or request.normalized_url is None):
            raise ValueError("Base URL for request is not set.")

        sig = (
            oauth.escape(request.method),
            oauth.escape(request.normalized_url),
            oauth.escape(request.get_normalized_parameters()),
        )

        key = '%s&' % oauth.escape(consumer.secret)
        if token:
            key += oauth.escape(token.secret)
        raw = '&'.join(sig)
        return key.encode('ascii'), raw.encode('ascii')

    def sign(self, request, consumer, token):
        """Builds the base signature string."""
        key, raw = self.signing_base(request, consumer, token)

        hashed = hmac.new(key, raw, sha256)

        # Calculate the digest base 64.
        return binascii.b2a_base64(hashed.digest())[:-1]


req = oauth.Request(method=http_method, url=url, parameters=params)
oauth.SignatureMethod_HMAC_SHA256 = SignatureMethod_HMAC_SHA256
signature_method = oauth.SignatureMethod_HMAC_SHA256()
req.sign_request(signature_method, consumer, token)
header = req.to_header(realm)
header_y = header['Authorization'].encode('ascii', 'ignore')
header_x = {"Authorization": header_y, "Content-Type": "application/json"}
print(header_x)
response = requests.request("POST", url, data={}, headers=header_x)
# conn = requests.post(url, headers=headerx)
print(response.text)

正在寻找使用 OAuth 的 Netsuite API 的示例 Python 代码？

Looking for example Python code for Netsuite API using OAuth?

python

oauth

netsuite