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1. LIST BLOB
   1. The LIST BLOB operation displays the list of blobs in the container. 
      
      
2. GET BLOB
   1. The GET BLOB operation is used to get the content in a blob. 
      
      
3. PUT BLOB
   1. The PUT BLOB operation is used to create a blob and adding a content to it or writing to a blob.

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1. LIST BLOB:
   In the LIST BLOB operation lists the blobs in the container. The StringToSign for LIST BLOB will be: 

   Code Block
   title StringToSign for LIST BLOB operation collapse true
   $stringToSign = "GET" ` + "`n" ` + "`n" ` + "`n" ` + (($ContentLength -gt -1) ? $ContentLength : '') + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "x-ms-blob-type:BlockBlob" + "`n" ` + "x-ms-date:$(Get-Date (Get-Date $Now).ToUniversalTime() -Format 'R')" + "`n" ` + "x-ms-version:$Version" + "`n" ` + "/$Account/$Container" + "`n" ` + "comp:list" + "`n" ` + "restype:container"

   where $Account is the account by which request is generated. $Container is the name of the container.
   
   

2. GET BLOB:
   The GTE BLOB operation displays the content of the blob. So, for the get operation it is required to pass the blob name whose content is to be read/get. So, the StringToSign for GET BLOB will be:

   Code Block
   title StringToSign for GET BLOB operation collapse true
   $stringToSign = 'GET' ` + "`n" ` + "`n" ` + "`n" ` + (($ContentLength -gt -1) ? $ContentLength : '') + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "x-ms-blob-type:BlockBlob" + "`n" ` + "x-ms-date:$(Get-Date (Get-Date $Now).ToUniversalTime() -Format 'R')" + "`n" ` + "x-ms-version:$Version" + "`n" ` + "/$Account/$Container/$Blob"

   where $Account is the account by which request is generated. $Container is the name of the container. $Blob is the name of the blob whose content is to be Get.
   
   

3. PUT BLOB
   The PUT BLOB operation creates a new block or updates an existing block blob. The PUT BLOB creates a BLOB of a length of content in a file so it is required to pass the length of the blob so that it can allocate a that much memory in the Container and can write the file content to the blob. The StringToSign for the PUT BLOB will be:

   Code Block
   title StringToSign for PUT BLOB operation collapse true
   $stringToSign = 'PUT' ` + "`n" ` + "`n" ` + "`n" ` + (($ContentLength -gt -1) ? $ContentLength : '') + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "`n" ` + "x-ms-blob-type:BlockBlob" + "`n" ` + "x-ms-date:$(Get-Date (Get-Date $Now).ToUniversalTime() -Format 'R')" + "`n" ` + "x-ms-version:$Version" + "`n" ` + "/$Account/$Container/$Blob"

   where $Account is the account by which request is generated. $Container is the name of the container. $Blob is the name of the blob which is to be created. The $ContentLength for the LIST BLOB and GET BLOB operation will be empty but for the PUT BLOB it required to pass the Content Length for the file to be created.

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