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fix: avoid impersonation for captcha API JSON requests #110

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fix: avoid impersonation for captcha API JSON requests #110

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058b02b
fix: avoid impersonation for captcha API JSON requests
zy6p Mar 31, 2026
1b96342
fix: avoid impersonation for captcha API JSON requests
zy6p Mar 31, 2026
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4 changes: 2 additions & 2 deletions src/api/admin.py
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Original file line number Diff line number Diff line change
Expand Up @@ -369,11 +369,12 @@ async def _solve_recaptcha_with_api_service(
create_url = f"{base_url.rstrip('/')}/createTask"
get_url = f"{base_url.rstrip('/')}/getTaskResult"

# Do not use curl_cffi impersonation for captcha API JSON endpoints: some ASGI servers
# (for example FastAPI/Uvicorn) may receive an empty body and return 422.
async with AsyncSession() as session:
create_resp = await session.post(
create_url,
json={"clientKey": client_key, "task": task},
impersonate="chrome120",
timeout=30
)
create_json = create_resp.json()
Expand All @@ -387,7 +388,6 @@ async def _solve_recaptcha_with_api_service(
poll_resp = await session.post(
get_url,
json={"clientKey": client_key, "taskId": task_id},
impersonate="chrome120",
timeout=30
)
poll_json = poll_resp.json()
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6 changes: 4 additions & 2 deletions src/services/flow_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2397,6 +2397,8 @@ async def _get_api_captcha_token(self, method: str, project_id: str, action: str
page_action = action

try:
# Do not use curl_cffi impersonation for captcha API JSON endpoints: some ASGI
# servers (for example FastAPI/Uvicorn) may receive an empty body and return 422.
async with AsyncSession() as session:
create_url = f"{base_url}/createTask"
create_data = {
Expand All @@ -2409,7 +2411,7 @@ async def _get_api_captcha_token(self, method: str, project_id: str, action: str
}
}

result = await session.post(create_url, json=create_data, impersonate="chrome110")
result = await session.post(create_url, json=create_data)
result_json = result.json()
task_id = result_json.get('taskId')

Expand All @@ -2426,7 +2428,7 @@ async def _get_api_captcha_token(self, method: str, project_id: str, action: str
"clientKey": client_key,
"taskId": task_id
}
result = await session.post(get_url, json=get_data, impersonate="chrome110")
result = await session.post(get_url, json=get_data)
result_json = result.json()

debug_logger.log_info(f"[reCAPTCHA {method}] polling #{i+1}: {result_json}")
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