anirudhbagri commented on issue #8160:
URL: https://github.com/apache/airflow/issues/8160#issuecomment-704494306
For me, the error was because of wrong input. The API was expecting a list
of string but I was sending only a single string.
One strange thing to keep a look on is that if you are passing a template
which collects result from some other operator like this then it didnt work for
me
``` python
httpOperator(conn="{{ ti.xcom_pull("{0}", "{1}") }}".format(someval,
otherval),...)
```
Instead this one worked:
``` python
endpoint = "{{ ti.xcom_pull("{0}", "{1}") }}".format(someval, otherval)
httpOperator(conn=endpoint,...)
```
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