WARNING Error posting to https://api.500px.com/graphql Expecting value ERROR Unclosed client session

[tonypalacios]

Greetings.
The problem is that Clairvoyance is unable to generate the schema from https://api.500px.com/graphql.

Execution environment

• Alpine Linux 3.21
• Python 3.13.1
• Clairvoyance 2.5.2

Clairvoyance execution parameters

$ clairvoyance --output schema.json --wordlist ./dictionary.txt --progress https://api.500px.com/graphql > allout.txt 2>&1

Where dictionary.txt contains the words resulting from combining the following sources:

• https://github.com/Escape-Technologies/graphql-wordlist/raw/refs/heads/main/wordlists/wordlist.csv
• https://github.com/first20hours/google-10000-english/raw/refs/heads/master/google-10000-english.txt

That is, this:

$ { \
curl --location --silent https://github.com/Escape-Technologies/graphql-wordlist/raw/refs/heads/main/wordlists/wordlist.csv | awk -F "\"*,\"*" '{print $1}'; \
curl --location --silent https://github.com/first20hours/google-10000-english/raw/refs/heads/master/google-10000-english.txt; \
} \
| sort --unique \
> dictionary.txt

Clairvoyance execution result log: the problem

allout.txt file contains this (the complete allout.txt file is attached):

2025-01-04 09:28:14     INFO    | Starting blind introspection on https://api.500px.com/graphql...
2025-01-04 09:28:14     INFO    | Iteration 1
Fetching root typenames          ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 0:00:00
2025-01-04 09:28:51     WARNING | Error posting to https://api.500px.com/graphql: Expecting value: line 1 column 1 (char 0)
2025-01-04 09:28:51     WARNING | Error posting to https://api.500px.com/graphql: Expecting value: line 1 column 1 (char 0)
...
Traceback (most recent call last):
  File "/home/usuario1/.local/bin/clairvoyance", line 8, in <module>
    sys.exit(cli())
             ~~~^^
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/cli.py", line 142, in cli
    asyncio.run(
    ~~~~~~~~~~~^
        blind_introspection(
        ^^^^^^^^^^^^^^^^^^^^
    ...<12 lines>...
        )
        ^
    )
    ^
  File "/usr/local/lib/python3.13/asyncio/runners.py", line 194, in run
    return runner.run(main)
           ~~~~~~~~~~^^^^^^
 File "/usr/local/lib/python3.13/asyncio/runners.py", line 118, in run
    return self._loop.run_until_complete(task)
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 720, in run_until_complete
    return future.result()
           ~~~~~~~~~~~~~^^
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/cli.py", line 89, in blind_introspection
    schema = await oracle.clairvoyance(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<3 lines>...
    )
    ^
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/oracle.py", line 578, in clairvoyance
    valid_fields = await probe_valid_fields(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<2 lines>...
    )
    ^
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/oracle.py", line 209, in probe_valid_fields
    result = await task
             ^^^^^^^^^^
  File "/usr/local/lib/python3.13/asyncio/tasks.py", line 634, in _wait_for_one
    return f.result() if resolve else f
           ~~~~~~~~^^
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/oracle.py", line 176, in __probation
    errors = response['errors']
             ~~~~~~~~^^^^^^^^^^
KeyError: 'errors'
2025-01-04 09:29:02     ERROR   | Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x70a8d5302270>
2025-01-04 09:29:02     ERROR   | Task exception was never retrieved
future: <Task finished name='Task-4610' coro=<probe_valid_fields.<locals>.__probation() done, defined at /home/usu
ario1/.local/lib/python3.13/site-packages/clairvoyance/oracle.py:167> exception=KeyError('errors')>
Traceback (most recent call last):
  File "/home/usuario1/.local/lib/python3.13/site-packages/clairvoyance/oracle.py", line 176, in __probation
    errors = response['errors']
             ^^^^^^^^^^^^^^^^^^
...

And https://api.500px.com/graphql works

curl --request POST --header 'Content-Type: application/json' --data '@payload.json' https://api.500px.com/graphql \
| python3 -m json.tool \
| less -S

Where payload.json contains this,

{
   "operationName": "OnboadingCategoriesQueryRenderQuery",
   "variables": {
      "showNude": true
   },
   "query": "
      query OnboadingCategoriesQueryRenderQuery($showNude: Boolean) {
         categories: getTopCategories(isViewAll: true, showNude: $showNude) {
            id
            legacyId
            category
            backgroundImage { 
               images(sizes: [32]) {url id}
               id
            }
         }
      }
   "
}

Response:

{
    "data": {
        "categories": [
            {
                "id": "dXJpOm5vZGU6T25ib2FyZGluZ0NhdGVnb3J5Ojg=",
                "legacyId": "8",
                "category": "Landscapes",
                "backgroundImage": {
                    "images": [
                        {
                            "url": "https://drscdn.500px.org/photo/1104849699/q%3D80_h%3D300/v2?sig=5fde9ec58d99e55ba1b457d60d8dbea13359f9633a0dd1201c91bd82800c267d",
                            "id": "dXJpOm5vZGU6UGhvdG9SZXNpemVJbWFnZToxMTA0ODQ5Njk5LS0tMTE2OTUwNjctLS1mYWxzZS0tLTMy"
                        }
                    ],
                    "id": "dXJpOm5vZGU6UGhvdG86MTEwNDg0OTY5OQ=="
                }
            },
            ...
        ]
    }
}

[r1pu5u]

i have same issue, any solution?