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```prefect deploy -n pr-release-migration-deployme...
# ask-marvin
p
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prefect deploy -n pr-release-migration-deployment-v2
? Would you like to configure schedules for this deployment? [y/n] (y): n
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/cli/_utilities.py", line 42, in wrapper
    return fn(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/utilities/asyncutils.py", line 311, in coroutine_wrapper
    return call()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/_internal/concurrency/calls.py", line 432, in __call__
    return self.result()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/_internal/concurrency/calls.py", line 318, in result
    return self.future.result(timeout=timeout)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/_internal/concurrency/calls.py", line 179, in result
    return self.__get_result()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/concurrent/futures/_base.py", line 389, in __get_result
    raise self._exception
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/_internal/concurrency/calls.py", line 389, in _run_async
    result = await coro
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/cli/deploy.py", line 429, in deploy
    await _run_single_deploy(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/client/utilities.py", line 100, in with_injected_client
    return await fn(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/cli/deploy.py", line 691, in _run_single_deploy
    deployment_id = await client.create_deployment(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/client/orchestration.py", line 1718, in create_deployment
    response = await <http://self._client.post|self._client.post>(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/httpx/_client.py", line 1859, in post
    return await self.request(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/httpx/_client.py", line 1540, in request
    return await self.send(request, auth=auth, follow_redirects=follow_redirects)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/client/base.py", line 358, in send
    response.raise_for_status()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/prefect/client/base.py", line 171, in raise_for_status
    raise PrefectHTTPStatusError.from_httpx_error(exc) from exc.__cause__
prefect.exceptions.PrefectHTTPStatusError: Client error '422 Unprocessable Entity' for url '<http://35.209.158.116:8080/api/deployments/>'
Response: {'exception_message': 'Invalid request received.', 'exception_detail': [{'type': 'extra_forbidden', 'loc': ['body', 'infra_overrides'], 'msg': 'Extra inputs are not permitted', 'input': {}}, {'type': 'extra_forbidden', 'loc': ['body', 'manifest_path'], 'msg': 'Extra inputs are not permitted', 'input': None}, {'type': 'extra_forbidden', 'loc': ['body', 'schedule'], 'msg': 'Extra inputs are not permitted', 'input': None}], 'request_body': {'infra_overrides': {}, 'name': 'pr-release-migration-deployment-v2', 'flow_id': '50e5b0ef-4a3a-4d1d-9058-80d8bc5a969a', 'schedules': [], 'enforce_parameter_schema': False, 'parameter_openapi_schema': {'title': 'Parameters', 'type': 'object', 'properties': {'incoming_email_trigger_message': {'position': 0, 'title': 'incoming_email_trigger_message', 'type': 'object'}}, 'required': ['incoming_email_trigger_message']}, 'parameters': {}, 'tags': ['press-release', 'langchain'], 'pull_steps': [{'prefect.deployments.steps.git_clone': {'repository': '<https://gitlab.com/alexeyyoussef-group/pr-infrastructure.git>', 'branch': 'migrating-to-langchain', 'access_token': '{{ prefect.blocks.gitlab-credentials.pr-infrastructure-gitlab-credentials-block.token }}'}}], 'manifest_path': None, 'work_queue_name': 'default', 'work_pool_name': 'pr-worker-pool', 'storage_document_id': None, 'infrastructure_document_id': None, 'schedule': None, 'description': 'Flow for press releases scrapers', 'path': None, 'version': 'v2', 'entrypoint': 'pr_flows/flows/pr_release_flow.py:pr_release_flow'}}
For more information check: <https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/422>
An exception occurred.
@Marvin I have been using a prefect.yaml file to deploy my flows and today I got this error, can you explain the error.
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deployments:
- name: pr-release-migration-deployment-v2
  version: v2
  tags: ["press-release", "langchain"]
  description: "Flow for press releases scrapers"
  flow_name: pr-release-flow:pr-release-flow
  entrypoint: pr_flows/flows/pr_release_flow.py:pr_release_flow
  work_pool:
    name: pr-worker-pool
    parameters: {}
    work_queue_name: default
m
✅ thought for 119.3 seconds
Let me analyze the error you're encountering. The 422 Unprocessable Entity error you're seeing indicates that there are some validation issues with the deployment request. Looking at the error message, there are three specific issues:
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python
'exception_detail': [
    {'type': 'extra_forbidden', 'loc': ['body', 'infra_overrides'], 'msg': 'Extra inputs are not permitted'},
    {'type': 'extra_forbidden', 'loc': ['body', 'manifest_path'], 'msg': 'Extra inputs are not permitted'},
    {'type': 'extra_forbidden', 'loc': ['body', 'schedule'], 'msg': 'Extra inputs are not permitted'}
]
The error suggests that your deployment configuration includes some fields that are no longer valid in the current version of Prefect. Let's check your 
prefect.yaml
file structure: 1. The 
flow_name
field in your YAML appears to be incorrectly formatted. Instead of:
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yaml
flow_name: pr-release-flow:pr_release_flow
You should use the 
entrypoint
field (which you already have correctly specified):
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yaml
entrypoint: pr_flows/flows/pr_release_flow.py:pr_release_flow
Here's a corrected version of your `prefect.yaml`:
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yaml
deployments:
- name: pr-release-migration-deployment-v2
  version: v2
  tags: ["press-release", "langchain"]
  description: "Flow for press releases scrapers"
  entrypoint: pr_flows/flows/pr_release_flow.py:pr_release_flow
  work_pool:
    name: pr-worker-pool
    work_queue_name: default
To fix this issue: 1. Remove the 
flow_name
field as it's redundant with 
entrypoint
2. Make sure you're using the latest version of Prefect 3. Try deploying again with the corrected YAML file Also, I notice you're using a custom server (based on the URL in the error: `http://35.209.158.116:8080`). Make sure your server is running a compatible version with your client. If you continue to experience issues, you might want to try: 1. Running 
prefect deploy --help
to verify the current command syntax 2. Checking that your Prefect client and server versions match 3. If possible, updating to the latest version of Prefect Would you like me to check any specific aspects of the deployment command or would you like to share your Prefect version information so I can provide more targeted assistance?
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