Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

SQL Server Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Code Signing
Compression
DKIM / DomainKey
DNS
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
Misc
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(SQL Server) Firebase PUT - Writing Data

Demonstrates how to PUT new data to a Firebase JSON database. The data used in this example is at Chilkat Firebase Pigs Database, and is shown here:

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

// Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
//
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @sTmp1 nvarchar(4000)
    -- Demonstrates how to PUT new data to a Firebase JSON database.

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

    -- This example assumes a JWT authentication token, if required, has been previously obtained.
    -- See Get Firebase Access Token from JSON Service Account Private Key for sample code.

    -- Load the previously obtained Firebase access token into a string.
    DECLARE @fac int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.FileAccess', @fac OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @accessToken nvarchar(4000)
    EXEC sp_OAMethod @fac, 'ReadEntireTextFile', @accessToken OUT, 'qa_data/tokens/firebaseToken.txt', 'utf-8'
    EXEC sp_OAGetProperty @fac, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @fac, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @fac
        RETURN
      END

    DECLARE @rest int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Rest', @rest OUT

    -- Make the initial connection (without sending a request yet).
    -- Once connected, any number of requests may be sent.  It is not necessary to explicitly
    -- call Connect before each request.  
    DECLARE @success int
    EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'chilkat.firebaseio.com', 443, 1, 1
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @fac
        EXEC @hr = sp_OADestroy @rest
        RETURN
      END
    DECLARE @authGoogle int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.AuthGoogle', @authGoogle OUT

    EXEC sp_OASetProperty @authGoogle, 'AccessToken', @accessToken
    EXEC sp_OAMethod @rest, 'SetAuthGoogle', @success OUT, @authGoogle

    -- Chilkat's sample data (pig-rescue data) is publicly readable at: https://chilkat.firebaseio.com/.json
    -- This data is publicly readable, but not writable.  You'll need to 
    -- run against your own database..

    -- Generate a new push ID.
    DECLARE @prng int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Prng', @prng OUT

    DECLARE @pushId nvarchar(4000)
    EXEC sp_OAMethod @prng, 'FirebasePushId', @pushId OUT

    -- We're going to add a new pig with just the name.
    DECLARE @pigRecord int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @pigRecord OUT

    EXEC sp_OAMethod @pigRecord, 'AppendString', @success OUT, 'name', 'William'

    DECLARE @path int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @path OUT

    EXEC sp_OAMethod @path, 'Append', @success OUT, '/pig-rescue/animal/'
    EXEC sp_OAMethod @path, 'Append', @success OUT, @pushId
    EXEC sp_OAMethod @path, 'Append', @success OUT, '.json'

    -- The string content of the last arg passed is  {"name":"William"} 
    DECLARE @jsonResponse nvarchar(4000)
    EXEC sp_OAMethod @path, 'GetAsString', @sTmp0 OUT
    EXEC sp_OAMethod @pigRecord, 'Emit', @sTmp1 OUT
    EXEC sp_OAMethod @rest, 'FullRequestString', @jsonResponse OUT, 'PUT', @sTmp0, @sTmp1
    EXEC sp_OAGetProperty @rest, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        -- Something happened in the communications (either no request was sent, or no response was received.
        -- (The Chilkat REST API also has lower-level methods where an app can send the request in one call,
        -- and then receive the response in another call.)
        EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @fac
        EXEC @hr = sp_OADestroy @rest
        EXEC @hr = sp_OADestroy @authGoogle
        EXEC @hr = sp_OADestroy @prng
        EXEC @hr = sp_OADestroy @pigRecord
        EXEC @hr = sp_OADestroy @path
        RETURN
      END

    -- Check the response status code.   A 200 response status indicates success.
    EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        EXEC sp_OAGetProperty @rest, 'ResponseStatusText', @sTmp0 OUT
        PRINT @sTmp0

        PRINT @jsonResponse

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @fac
        EXEC @hr = sp_OADestroy @rest
        EXEC @hr = sp_OADestroy @authGoogle
        EXEC @hr = sp_OADestroy @prng
        EXEC @hr = sp_OADestroy @pigRecord
        EXEC @hr = sp_OADestroy @path
        RETURN
      END


    PRINT @jsonResponse

    PRINT 'Success.'

    -- Note: In many of the Chilkat examples, you may notice strange ways
    -- of doing something that should be simpler and shorter.  For example,
    -- building the path (above) could've been written differently,
    -- with some simple string concatenation.
    -- 
    -- The reason is that the Chilkat examples are written in a 
    -- proprietary "example code" scripting language,
    -- and then automatically generated to each of the different programming
    -- languages you see on example-code.com.  The code generation is
    -- limited in what it can do.  For example, string concatentation
    -- is not yet a feature of the "example code" scripting language (as of May 2016), 
    -- and therefore you won't see the use of a programming language's string
    -- concatentation operators in any example.  
    -- 

    EXEC @hr = sp_OADestroy @fac
    EXEC @hr = sp_OADestroy @rest
    EXEC @hr = sp_OADestroy @authGoogle
    EXEC @hr = sp_OADestroy @prng
    EXEC @hr = sp_OADestroy @pigRecord
    EXEC @hr = sp_OADestroy @path


END
GO

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.