There is a command group 'az_storage_blob_copy'. This group of commands could 'manage blob copy operations  use  az storage blob show  to check the status of the blobs'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_storage_blob_copy_start'.The syntax is: az storage blob copy start --destination-blob
                           --destination-container
                           [--account-key]
                           [--account-name]
                           [--auth-mode {key, login}]
                           [--connection-string]
                           [--destination-if-match]
                           [--destination-if-modified-since]
                           [--destination-if-none-match]
                           [--destination-if-unmodified-since]
                           [--destination-lease-id]
                           [--metadata]
                           [--requires-sync {false, true}]
                           [--sas-token]
                           [--source-account-key]
                           [--source-account-name]
                           [--source-blob]
                           [--source-container]
                           [--source-if-match]
                           [--source-if-modified-since]
                           [--source-if-none-match]
                           [--source-if-unmodified-since]
                           [--source-lease-id]
                           [--source-path]
                           [--source-sas]
                           [--source-share]
                           [--source-snapshot]
                           [--source-uri]
                           [--timeout]. The 1th example of the child command would be to use it to 'copy a blob asynchronously  use  az storage blob show  to check the status of the blobs', the syntax is: az storage blob copy start --account-key 00000000 --account-name MyAccount --destination-blob MyDestinationBlob --destination-container MyDestinationContainer --source-uri https://storage.blob.core.windows.net/photos. The 2th example of the child command would be to use it to 'copy a blob asynchronously  use  az storage blob show  to check the status of the blobs', the syntax is: az storage blob copy start --account-name MyAccount --destination-blob MyDestinationBlob --destination-container MyDestinationContainer --sas-token $sas --source-uri https://storage.blob.core.windows.net/photos. The 3th example of the child command would be to use it to 'copy a blob specific version', the syntax is: az storage blob copy start --account-name MyAccount --destination-blob MyDestinationBlob --destination-container MyDestinationContainer --source-uri https://my-account.blob.core.windows.net/my-container/my-blob?versionId=2022-03-21T18:28:44.4431011Z --auth-mode login. The parameter '--destination-blob -b' is required. It is used to name of the destination blob. if the exists, it will be overwritten.. The parameter '--destination-container -c' is required. It is used to the container name.. The parameter '--account-key' is optional. storage account key. must be used in conjunction with storage account name. environment variable: azure_storage_key.. The parameter '--account-name' is optional. storage account name. related environment variable: azure_storage_account. must be used in conjunction with either storage account key or a sas token. if neither are present, the command will try to query the storage account key using the authenticated azure account. if a large number of storage commands are executed the api quota may be hit.. The parameter '--auth-mode' is optional. the mode in which to run the command. "login" mode will directly use your login credentials for the authentication. the legacy "key" mode will attempt to query for an account key if no authentication parameters for the account are provided. environment variable: azure_storage_auth_mode.. The parameter '--connection-string' is optional. storage account connection string. environment variable: azure_storage_connection_string.. The parameter '--destination-if-match' is optional. an etag value, or the wildcard character (*). specify an etag value for this conditional header to copy the blob only if the specified etag value matches the etag value for an existing destination blob. if the etag for the destination blob does not match the etag specified for if-match, the blob service returns status code 412 (precondition failed).. The parameter '--destination-if-modified-since' is optional. a datetime value. azure expects the date value passed in to be utc. if timezone is included, any non-utc datetimes will be converted to utc. if a date is passed in without timezone info, it is assumed to be utc. specify this conditional header to copy the blob only if the destination blob has been modified since the specified date/time. if the destination blob has not been modified, the blob service returns status code 412 (precondition failed).. The parameter '--destination-if-none-match' is optional. an etag value, or the wildcard character (*). specify an etag value for this conditional header to copy the blob only if the specified etag value does not match the etag value for the destination blob. specify the wildcard character (*) to perform the operation only if the destination blob does not exist. if the specified condition isn't met, the blob service returns status code 412 (precondition failed).. The parameter '--destination-if-unmodified-since' is optional. a datetime value. azure expects the date value passed in to be utc. if timezone is included, any non-utc datetimes will be converted to utc. if a date is passed in without timezone info, it is assumed to be utc. specify this conditional header to copy the blob only if the destination blob has not been modified since the specified date/time. if the destination blob has been modified, the blob service returns status code 412 (precondition failed).. The parameter '--destination-lease-id' is optional. the lease id specified for this header must match the lease id of the destination blob. if the request does not include the lease id or it is not valid, the operation fails with status code 412 (precondition failed).. The parameter '--metadata' is optional. metadata in space-separated key=value pairs. this overwrites any existing metadata.. The parameter '--requires-sync' is optional. enforce that the service will not return a response until the copy is complete.not support for standard page blob.. The parameter '--sas-token' is optional. a shared access signature (sas). must be used in conjunction with storage account name. environment variable: azure_storage_sas_token.. The parameter '--source-account-key' is optional. the storage account key of the source blob.. The parameter '--source-account-name' is optional. the storage account name of the source blob.. The parameter '--source-blob' is optional. the blob name for the source storage account.. The parameter '--source-container' is optional. the container name for the source storage account.. The parameter '--source-if-match' is optional. an etag value, or the wildcard character (*). specify this conditional header to copy the source blob only if its etag matches the value specified. if the etag values do not match, the blob service returns status code 412 (precondition failed). this header cannot be specified if the source is an azure file.. The parameter '--source-if-modified-since' is optional. a datetime value. azure expects the date value passed in to be utc. if timezone is included, any non-utc datetimes will be converted to utc. if a date is passed in without timezone info, it is assumed to be utc. specify this conditional header to copy the blob only if the source blob has been modified since the specified date/time.. The parameter '--source-if-none-match' is optional. an etag value, or the wildcard character (*). specify this conditional header to copy the blob only if its etag does not match the value specified. if the values are identical, the blob service returns status code 412 (precondition failed). this header cannot be specified if the source is an azure file.. The parameter '--source-if-unmodified-since' is optional. a datetime value. azure expects the date value passed in to be utc. if timezone is included, any non-utc datetimes will be converted to utc. if a date is passed in without timezone info, it is assumed to be utc. specify this conditional header to copy the blob only if the source blob has not been modified since the specified date/time.. The parameter '--source-lease-id' is optional. specify this to perform the copy blob operation only if the lease id given matches the active lease id of the source blob.. The parameter '--source-path' is optional. the file path for the source storage account.. The parameter '--source-sas' is optional. the shared access signature for the source storage account.. The parameter '--source-share' is optional. the share name for the source storage account.. The parameter '--source-snapshot' is optional. the blob snapshot for the source storage account.. The parameter '--source-uri -u' is optional. a url of up to 2 kb in length that specifies an azure file or blob. the value should be url-encoded as it would appear in a request uri. if the source is in another account, the source must either be public or must be authenticated via a shared access signature. if the source is public, no authentication is required. examples: `https://myaccount.blob.core.windows.net/mycontainer/myblob`, `https://myaccount.blob.core.windows.net/mycontainer/myblob?snapshot=<datetime>`, `https://otheraccount.blob.core.windows.net/mycontainer/myblob?sastoken`.. The parameter '--timeout' is optional. request timeout in seconds. applies to each call to the service.. 