Latest
Get the latest exchange rates available from the Open Exchange Rates API using SQL Server
- See SQLHTTP easy setup for OpenExchangeRates.org
- See API Call documentation for parameter values and other information
- Create the stored procedure documented below
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CREATE PROCEDURE usp_OpenExchangeRates_Latest( @Response nvarchar(MAX) OUTPUT, @StatusCode int OUTPUT, @StatusDescription nvarchar(MAX) OUTPUT) AS DECLARE @URL nvarchar(MAX) DECLARE @QueryString nvarchar(MAX) DECLARE @HTTPSessionID uniqueidentifier SET @URL = 'http://openexchangerates.org/api/latest.json' EXEC SQLHTTP.net.QueryStringBuilder @QueryString OUTPUT, 'openexchangerates', 'app_id', '#APIKey' SET @URL = @URL + @QueryString EXEC SQLHTTP.net.HTTPSession @HTTPSessionID OUTPUT EXEC SQLHTTP.net.HTTPRequest @HttpSessionID, @URL = @URL, @Method = 'GET', @StatusCode = @StatusCode OUTPUT, @StatusDescription = @StatusDescription OUTPUT, @Response = @Response OUTPUT GO |
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DECLARE @Response nvarchar(MAX) DECLARE @StatusCode int DECLARE @StatusDescription nvarchar(MAX) EXEC usp_OpenExchangeRates_Latest @Response = @Response OUTPUT, @StatusCode = @StatusCode OUTPUT, @StatusDescription = @StatusDescription OUTPUT IF @StatusCode >= 400 EXEC SQLHTTP.net.RaiseHttpError @StatusCode, @StatusDescription, @Response ELSE BEGIN SELECT [Name],[Value] FROM SQLHTTP.net.Json_To_NodeTable(@Response) WHERE [Name] IN ('AUD', 'NZD', 'CAD') END |
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Name Value -------------------- -------------------- AUD 1.37393 CAD 1.387153 NZD 1.461623 |
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