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Following is an example of the entire multipart object uploading POST process, using CURL (with line breaks for ease of reading). 

Include Page
SHARE - cluster in URL
SHARE - cluster in URL

  1. Start the upload with a 0-byte POST. Set the encoding (&encoding=2:1) if there is no default encoding or you need a non-default setting:

    Initiate the upload

    Code Block
    title
    languagebashInitiate the upload
    curl -i 
	"${cluster}/
	?uploads" 
	-XPOST

  2. In the response, locate the headers for the UploadID and the Content-UUID, which is the new object being created:

    Returned headers

    Code Block
    languagetext
    titleReturned headers
    Castor-System-UploadID: 
	c88fe8a5daf98f7ce84dc4947238f5c1d0b0b42b8ce464e4566cc2c080ecf401d0b0b42b8ce464e4566cc2c080ecf4010P 
Content-UUID: 
	c88fe8a5daf98f7ce84dc4947238f5c1

  3. Write the first part using the UploadID and Content-UUID and partNumber=1:

    Upload the first part

    Code Block
    title
    languagebashUpload the first part
    curl -i 
	"${cluster}/c88fe8a5daf98f7ce84dc4947238f5c1
	?partNumber=1
	&uploadid=c88fe8a5daf98f7ce84dc4947238f5c1d0b0b42b8ce464e4566cc2c080ecf401d0b0b42b8ce464e4566cc2c080ecf4010P" 
	-XPOST 
	--data-binary 
	"part 1 data"

    You will use Use the Content-UUID returned by this post in the manifest to complete the upload.

  4. Start the second part using the UploadID and Content-UUID and partNumber=2:

    Upload the second part

    Code Block
    languagebashtitleUpload the second part
    curl -i 
	"${cluster}/c88fe8a5daf98f7ce84dc4947238f5c1
	?partNumber=2
	&uploadid=c88fe8a5daf98f7ce84dc4947238f5c1d0b0b42b8ce464e4566cc2c080ecf401d0b0b42b8ce464e4566cc2c080ecf4010P" 
	-XPOST 
	--data-binary 
	"part 2 data"

    Again, you will use Use the Content-UUID returned by this post in the manifest to complete the upload.

  5. Complete the upload with the UploadID and a part manifest:

    Info
    titleNote
    Follow this usage of double quotes.

    Complete the upload

    Code Block
    languagebashtitleComplete the upload
    curl -i 
	"${cluster}/c88fe8a5daf98f7ce84dc4947238f5c1
	?uploadid=c88fe8a5daf98f7ce84dc4947238f5c1d0b0b42b8ce464e4566cc2c080ecf401d0b0b42b8ce464e4566cc2c080ecf4010P" 
	-XPOST 
	--data-binary '{
	   "parts":[
	      {
	         "partNumber":1,
	         "uuid":"9b149f0959839cee2c915dedfa8d7e25"
	      },
	      {
	         "partNumber":2,
	         "uuid":"76e7f0c7c417b7bca7daedbe3e18bf40"
	      }
	   ]
	}'

  6. The response code on the complete will indicate indicates success. To verify the completed object, you can HEAD the object:

    Verify completed object

    Code Block
    languagebashtitleVerify completed object
    curl --head "${cluster}/c88fe8a5daf98f7ce84dc4947238f5c1"