Python Azure ARM 模板部署失败

Question

I am trying to deploy a keyvault using ARM Templates. The template I am using as base is located at azuredeploy.json , If I do not provide parameters, the deployment succeed, however as soon as I add a parameters file, like the following one.
Parameters file:

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters":
  {
    "vaultName":
    {
      "value": <key vault name>
    }
  }
}

(InvalidTemplate) Deployment template validation failed: 'The template parameters '$schema, contentVersion, parameters' in the parameters file are not valid; they are not present in the original template and can therefore not be provided at deployment time. The only supported parameters for this template are 'vaultName, location, enabledForDeployment, enabledForDiskEncryption, enabledForTemplateDeployment, enablePurgeProtection, enableRbacAuthorization, enableSoftDelete, softDeleteRetentionInDays, tenantId,.networkRuleBypassOptions, NetworkRuleAction, ipRules, accessPolicies, virtualNetworkRules, skuName, tags'. Please see https://aka.ms/arm-deploy/#parameter-file for usage details.'.
#Code: InvalidTemplate
#Message: Deployment template validation failed: 'The template parameters '$schema, contentVersion, parameters' in the parameters file are not valid; they are not present in the original template and can therefore not be provided at deployment time. The only supported parameters for this template are 'vaultName, location, enabledForDeployment, enabledForDiskEncryption, enabledForTemplateDeployment, enablePurgeProtection, enableRbacAuthorization, enableSoftDelete, softDeleteRetentionInDays, tenantId,.networkRuleBypassOptions, NetworkRuleAction, ipRules, accessPolicies, virtualNetworkRules, skuName, tags'. Please see https://aka.ms/arm-deploy/#parameter-file for usage details.'.
Additional Information:Type: TemplateViolation
Info: { "lineNumber": 0, "linePosition": 0, "path": "" }

Based on the error message, the issue is at the parameters file, but I am not able to identify what is wrong. Do you have any clue where the error can be?

**Python Code:

import os
from azure.identity import DefaultAzureCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import DeploymentMode
from azure.mgmt.resource.resources.models import Deployment
from azure.mgmt.resource.resources.models import DeploymentProperties
from miscellaneous.logger import Logger
from msrestazure.azure_cloud import get_cloud_from_metadata_endpoint
from uuid6 import uuid7
class AzureConnection(object):
    def __init__(self, subscriptionId, resourceGroup):
        self.logger = Logger("Azure Connection")
        self.logger.info("Retrieving the list of available endpoint")
        endpoints = get_cloud_from_metadata_endpoint(os.environ.get("ARM_ENDPOINT"))
        self.subscriptionId = subscriptionId
        self.resourceGroup = resourceGroup
        self.credentials = DefaultAzureCredential()
        self.logger.info("Creating a client for deploying resources on subscription {}".format(self.subscriptionId))
        self.client = ResourceManagementClient(self.credentials, self.subscriptionId,
            base_url=endpoints.endpoints.resource_manager)
        self.logger.success("Client was successfully created")
    def deploy(self, template):
        resources = ""
        for resource in template.get("resources"):
            resources += "\n\t {}".format(resource.get("type"))
        self.logger.info("The following resources: {}\nwill be deployed".format(resources))
        deploymentProperties = DeploymentProperties(
            mode=DeploymentMode.incremental,
            template=template
        )
        self.logger.info("Attempting deploy operation")
        try:
            deployment_async_operation = self.client.deployments.begin_create_or_update(
                self.resourceGroup,
                uuid7(),
                Deployment(properties=deploymentProperties)
            )
        except:
            self.logger.error("The resources could not be deployed");
        self.logger.success("Resources were successfully deployed")
    def deployWithParameters(self, template, parameters):
        resources = ""
        for resource in template.get("resources"):
            resources += "\n\t {}".format(resource.get("type"))
        self.logger.info("The following resources: {}\nwill be deployed".format(resources))
        parameters = {k: {"value": v} for k, v in parameters.items()}
        deploymentProperties = DeploymentProperties(
            mode=DeploymentMode.incremental,
            template=template,
            parameters=parameters
        )
        self.logger.info("Attempting deploy operation")
        deployment_async_operation = self.client.deployments.begin_create_or_update(
            self.resourceGroup,
            uuid7(),
            Deployment(properties=deploymentProperties)
        )

from dotenv import load_dotenv
load_dotenv()
azureConnection = AzureConnection(os.environ.get("AZURE_SUBSCRIPTION_ID"), os.environ.get("AZURE_RESOURCE_GROUP"))
with open((os.path.dirname(__file__), "templates", <fileName>), "r") as file:
  template = json.load(file)
with open((os.path.dirname(__file__), "parameters", <fileName>), "r") as file:
  json = json.load(file)
deployment = azureConnection.deployWithParameters(template, parameter)

Answer 1

After playing a lot with the code, I came with a solution out of the box. It looks like that a parameters template is not required

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters":
  {
    "vaultName":
    {
      "value": <key vault name>
    }
  }
}

I just need to send the parameters without further structure Ex:

{
  "vaultName":
  {
    "value": <key vault name>
  },
  "location":
  {
    "value": <location value>
  },
  ...
}