1
resposta

Erro no Twitter_Hook

Quando tento rodar o twitter_hook aparece o seguinte erro:

warnings.warn( [2021-09-27 08:08:39,488] {connection.py:344} ERROR - Invalid control character at: line 1 column 26 (char 25) Traceback (most recent call last): File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/airflow/models/connection.py", line 342, in extra_dejson obj = json.loads(self.extra) File "/usr/lib/python3.8/json/init.py", line 357, in loads return defaultdecoder.decode(s) File "/usr/lib/python3.8/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=w(s, 0).end()) File "/usr/lib/python3.8/json/decoder.py", line 353, in rawdecode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Invalid control character at: line 1 column 26 (char 25) [2021-09-27 08:08:39,488] {connection.py:345} ERROR - Failed parsing the json for conn_id twitter_default [2021-09-27 08:08:39,489] {base_hook.py:89} INFO - Using connection to: id: twitter_default. Host: https://api.twitter.com, Port: None, Schema: None, Login: None, Password: None, extra: None [2021-09-27 08:08:39,489] {connection.py:344} ERROR - Invalid control character at: line 1 column 26 (char 25) Traceback (most recent call last): File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/airflow/models/connection.py", line 342, in extra_dejson obj = json.loads(self.extra) File "/usr/lib/python3.8/json/init.py", line 357, in loads return defaultdecoder.decode(s) File "/usr/lib/python3.8/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=w(s, 0).end()) File "/usr/lib/python3.8/json/decoder.py", line 353, in rawdecode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Invalid control character at: line 1 column 26 (char 25) [2021-09-27 08:08:39,489] {connection.py:345} ERROR - Failed parsing the json for conn_id twitter_default [2021-09-27 08:08:39,490] {twitter_hook.py:41} INFO - URL: https://api.twitter.com/2/tweets/search/recent?query=fmuoficial&tweet.fields=author_id,created_at,public_metrics,text /home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/urllib3/connectionpool.py:981: InsecureRequestWarning: Unverified HTTPS request is being made to host 'api.twitter.com'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings warnings.warn( [2021-09-27 08:08:39,792] {http_hook.py:150} ERROR - HTTP error: Unauthorized [2021-09-27 08:08:39,792] {http_hook.py:151} ERROR - {"title":"Unauthorized","detail":"Unauthorized","type":"about:blank","status":401} Traceback (most recent call last): File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/airflow/hooks/http_hook.py", line 148, in check_response response.raise_for_status() File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/requests/models.py", line 941, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 401 Client Error: Unauthorized for url: https://api.twitter.com/2/tweets/search/recent?query=fmuoficial&tweet.fields=author_id,created_at,public_metrics,text

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "twitter_hook.py", line 64, in for pg in TwitterHook("fmuoficial").run(): File "twitter_hook.py", line 61, in run yield from self.paginate(url, session) File "twitter_hook.py", line 50, in paginate data = self.connect_to_endpoint(full_url, session) File "twitter_hook.py", line 42, in connect_to_endpoint return self.run_and_check(session, prep, {}).json() File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/airflow/hooks/http_hook.py", line 181, in run_and_check self.check_response(response) File "/home/edilson/Documentos/FMU/datapipeline/.env/lib/python3.8/site-packages/airflow/hooks/http_hook.py", line 152, in check_response raise AirflowException(str(response.status_code) + ":" + response.reason) airflow.exceptions.AirflowException: 401:Unauthorized

1 resposta

Oii Edilson, como você está?

Peço desculpas pela demora em obter um retorno.

O erro 401 que informa acesso não autorizado por estar ocorrendo por erros na configuração da conexão twitter_default . Verifique se está correto o parâmetro extra, que contém o conteúdo da variável BEARER_TOKEN.

A estrutura deverá seguir o seguinte modo:

{"Authorization": "Bearer CONTEUDO_DO_TOKEN"}

Caso falte uma letra no conteúdo do Token, já será suficiente para o erro 401 ser retornado.

Deixo abaixo as demais configurações e respectivos valores da conexão:

  • Conn Id: twitter_default
  • Cont Type: HTTP
  • Host: http://api.twitter.com
  • Extra: {"Authorization": "Bearer CONTEUDO_DO_TOKEN"}

Qualquer dúvida fico à disposição.

Grande abraço e bons estudos!

Quer mergulhar em tecnologia e aprendizagem?

Receba a newsletter que o nosso CEO escreve pessoalmente, com insights do mercado de trabalho, ciência e desenvolvimento de software