Twitter V2 API POST/2/tweets 403禁止

Question

我正在尝试制作一个发布推文的机器人
由于我的开发人员帐户只是必需的，所以我只能使用V2 API。首先，这是我发布推文时使用的github示例：https://github.com/twitterdev/Twitter-API-v2-sample-code/blob/main/Manage-Tweets/create_tweet.py

consumer_key = "somekey"
consumer_secret = "somesecret"

payload = {"text": "Hello world!"}

request_token_url = "https://api.twitter.com/oauth/request_token"
oauth = OAuth1Session(consumer_key, client_secret=consumer_secret)

try:
    fetch_response = oauth.fetch_request_token(request_token_url)
except ValueError:
    print(
    "There may have been an issue with the consumer_key or consumer_secret you entered."
    )
    
    
resource_owner_key = fetch_response.get("oauth_token")
resource_owner_secret = fetch_response.get("oauth_token_secret")
print("Got OAuth token: %s" % resource_owner_key)
print("Got OAuth token secret: %s" % resource_owner_secret)


# Get authorization
base_authorization_url = "https://api.twitter.com/oauth/authorize"
authorization_url = oauth.authorization_url(base_authorization_url)
print("Please go here and authorize: %s" % authorization_url)
verifier = input("Paste the PIN here: ")

# Get the access token
access_token_url = "https://api.twitter.com/oauth/access_token"
oauth = OAuth1Session(
    consumer_key,
    client_secret=consumer_secret,
    resource_owner_key=resource_owner_key,
    resource_owner_secret=resource_owner_secret,
    verifier=verifier,
)
oauth_tokens = oauth.fetch_access_token(access_token_url)

access_token = oauth_tokens["oauth_token"]
access_token_secret = oauth_tokens["oauth_token_secret"]
print("Got OAuth token: %s" % access_token)
print("Got OAuth token: %s" % access_token_secret)


# Make the request
oauth = OAuth1Session(
    consumer_key,
    client_secret=consumer_secret,
    resource_owner_key=access_token,
    resource_owner_secret=access_token_secret,
)

# Making the request
response = oauth.post(
    "https://api.twitter.com/2/tweets",
    json=payload,
)   

if response.status_code != 201:
    raise Exception(
        "Request returned an error: {} {}".format(response.status_code, response.text)
    )

print("Response code: {}".format(response.status_code))

# Saving the response as JSON
json_response = response.json()
print(json.dumps(json_response, indent=4, sort_keys=True))

用户流程如下。似乎必须使用OAuth，因此，您必须获得一个6位数字并在终端中输入它才能获得访问令牌：

Got OAuth token: #######
Got OAuth token secret: #######
Please go here and authorize: https://api.twitter.com/oauth/authorize?oauth_token=####
Paste the PIN here: ######
Got OAuth token: ########################################
Got OAuth token: ###############################

直到最后一步：用JSON发布推文。在这里，我得到了以下错误：

Request returned an error: 403 {"title":"Forbidden","detail":"Forbidden","type":"about:blank","status":403}

我能做什么？我只想使用Twitter V2 API发布一条推文，仅此而已。大多数教程使用旧的V1或V1。1 api，这是没有帮助的。

编辑：它似乎与身份验证是只读的有关：Twitter新API Essential access

Answer 1

遇到了同样的问题，我需要添加oauth_callback和x_auth_access_type到request_token请求：

https://github.com/twitterdev/Twitter-API-v2-sample-code/blob/main/Manage-Tweets/create_tweet.py#L16

request_token_url = "https://api.twitter.com/oauth/request_token?oauth_callback=oob&x_auth_access_type=write"

资料来源：https://developer.twitter.com/en/docs/authentication/api-reference/request_token

（归功于zmoon-https://github.com/twitterdev/Twitter-API-v2-sample-code/issues/73)