SQL Server

S3 Upload String

See more Amazon S3 Examples

Demonstrates how to upload an in-memory string to the Amazon S3 service. SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

    -- This example assumes the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Insert your access key here:
    EXEC sp_OASetProperty @http, 'AwsAccessKey', 'ABQXXABC83ABCDEFVQXX'

    -- Insert your secret key here:
    EXEC sp_OASetProperty @http, 'AwsSecretKey', 'XXXXYYYYabcdABCD12345678xxxxyyyyzzzz'

    DECLARE @bucketName nvarchar(4000)
    SELECT @bucketName = 'chilkattestbucket'

    DECLARE @objectName nvarchar(4000)
    SELECT @objectName = 'helloWorld.txt'

    -- The charset indicates the character encoding to be used.
    -- Internal to the S3_UploadString method, the characters
    -- are converted to this encoding prior to uploading.
    DECLARE @charset nvarchar(4000)
    SELECT @charset = 'utf-8'

    -- The Content-Type has the form  type/subtype, such as application/pdf, application/json, image/jpeg, etc.
    -- See Explaining Content-Types
    DECLARE @contentType nvarchar(4000)
    SELECT @contentType = 'text/plain'

    DECLARE @objectContent nvarchar(4000)
    SELECT @objectContent = 'Hello World!'

    -- Upload the string.
    -- This creates an object named "helloWorld.txt" in the
    -- bucket "chilkattestbucket" containing the text "Hello World!"
    EXEC sp_OAMethod @http, 'S3_UploadString', @success OUT, @objectContent, @charset, @contentType, @bucketName, @objectName

    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
      END
    ELSE
      BEGIN

        PRINT 'String uploaded.'
      END

    EXEC @hr = sp_OADestroy @http


END
GO