Back to Collection Items
-- 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
-- Important: Do not use nvarchar(max). See the warning about using nvarchar(max).
DECLARE @sTmp0 nvarchar(4000)
-- This example assumes the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @http int
-- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
-- Use this online tool to generate code from sample JSON: Generate Code to Create JSON
-- The following JSON is sent in the request body.
-- {
-- "query": "query IntrospectionQuery {\n __schema {\n queryType {\n name\n }\n mutationType {\n name\n }\n subscriptionType {\n name\n }\n types {\n ...FullType\n }\n directives {\n name\n description\n args {\n ...InputValue\n }\n onOperation\n onFragment\n onField\n locations\n }\n }\n}\nfragment FullType on __Type {\n kind\n name\n description\n fields(includeDeprecated: true) {\n name\n description\n args {\n ...InputValue\n }\n type {\n ...TypeRef\n }\n isDeprecated\n deprecationReason\n }\n inputFields {\n ...InputValue\n }\n interfaces {\n ...TypeRef\n }\n enumValues(includeDeprecated: true) {\n name\n description\n isDeprecated\n deprecationReason\n }\n possibleTypes {\n ...TypeRef\n }\n}\nfragment InputValue on __InputValue {\n name\n description\n type {\n ...TypeRef\n }\n defaultValue\n}\nfragment TypeRef on __Type {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n }\n }\n }\n}\n",
-- "variables": ""
-- }
DECLARE @json int
-- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'query', 'query IntrospectionQuery {' + CHAR(10) + ' __schema {' + CHAR(10) + ' queryType {' + CHAR(10) + ' name' + CHAR(10) + ' }' + CHAR(10) + ' mutationType {' + CHAR(10) + ' name' + CHAR(10) + ' }' + CHAR(10) + ' subscriptionType {' + CHAR(10) + ' name' + CHAR(10) + ' }' + CHAR(10) + ' types {' + CHAR(10) + ' ...FullType' + CHAR(10) + ' }' + CHAR(10) + ' directives {' + CHAR(10) + ' name' + CHAR(10) + ' description' + CHAR(10) + ' args {' + CHAR(10) + ' ...InputValue' + CHAR(10) + ' }' + CHAR(10) + ' onOperation' + CHAR(10) + ' onFragment' + CHAR(10) + ' onField' + CHAR(10) + ' locations' + CHAR(10) + ' }' + CHAR(10) + ' }' + CHAR(10) + '}' + CHAR(10) + 'fragment FullType on __Type {' + CHAR(10) + ' kind' + CHAR(10) + ' name' + CHAR(10) + ' description' + CHAR(10) + ' fields(includeDeprecated: true) {' + CHAR(10) + ' name' + CHAR(10) + ' description' + CHAR(10) + ' args {' + CHAR(10) + ' ...InputValue' + CHAR(10) + ' }' + CHAR(10) + ' type {' + CHAR(10) + ' ...TypeRef' + CHAR(10) + ' }' + CHAR(10) + ' isDeprecated' + CHAR(10) + ' deprecationReason' + CHAR(10) + ' }' + CHAR(10) + ' inputFields {' + CHAR(10) + ' ...InputValue' + CHAR(10) + ' }' + CHAR(10) + ' interfaces {' + CHAR(10) + ' ...TypeRef' + CHAR(10) + ' }' + CHAR(10) + ' enumValues(includeDeprecated: true) {' + CHAR(10) + ' name' + CHAR(10) + ' description' + CHAR(10) + ' isDeprecated' + CHAR(10) + ' deprecationReason' + CHAR(10) + ' }' + CHAR(10) + ' possibleTypes {' + CHAR(10) + ' ...TypeRef' + CHAR(10) + ' }' + CHAR(10) + '}' + CHAR(10) + 'fragment InputValue on __InputValue {' + CHAR(10) + ' name' + CHAR(10) + ' description' + CHAR(10) + ' type {' + CHAR(10) + ' ...TypeRef' + CHAR(10) + ' }' + CHAR(10) + ' defaultValue' + CHAR(10) + '}' + CHAR(10) + 'fragment TypeRef on __Type {' + CHAR(10) + ' kind' + CHAR(10) + ' name' + CHAR(10) + ' ofType {' + CHAR(10) + ' kind' + CHAR(10) + ' name' + CHAR(10) + ' ofType {' + CHAR(10) + ' kind' + CHAR(10) + ' name' + CHAR(10) + ' ofType {' + CHAR(10) + ' kind' + CHAR(10) + ' name' + CHAR(10) + ' }' + CHAR(10) + ' }' + CHAR(10) + ' }' + CHAR(10) + '}' + CHAR(10)
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'variables', ''
-- Adds the "Authorization: Bearer <access_token>" header.
EXEC sp_OASetProperty @http, 'AuthToken', '<access_token>'
EXEC sp_OAMethod @http, 'SetRequestHeader', NULL, 'X-Chatter-Entity-Encoding', 'false'
DECLARE @resp int
EXEC sp_OAMethod @http, 'PostJson3', @resp OUT, 'https://domain.com/services/data/v{{version}}/graphql', 'application/json', @json
EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
IF @iTmp0 = 0
BEGIN
EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @json
RETURN
END
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
PRINT @iTmp0
EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @resp
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @json
END
GO
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-H "X-Chatter-Entity-Encoding: false"
--data-raw '{"query":"query IntrospectionQuery {\n __schema {\n queryType {\n name\n }\n mutationType {\n name\n }\n subscriptionType {\n name\n }\n types {\n ...FullType\n }\n directives {\n name\n description\n args {\n ...InputValue\n }\n onOperation\n onFragment\n onField\n locations\n }\n }\n}\nfragment FullType on __Type {\n kind\n name\n description\n fields(includeDeprecated: true) {\n name\n description\n args {\n ...InputValue\n }\n type {\n ...TypeRef\n }\n isDeprecated\n deprecationReason\n }\n inputFields {\n ...InputValue\n }\n interfaces {\n ...TypeRef\n }\n enumValues(includeDeprecated: true) {\n name\n description\n isDeprecated\n deprecationReason\n }\n possibleTypes {\n ...TypeRef\n }\n}\nfragment InputValue on __InputValue {\n name\n description\n type {\n ...TypeRef\n }\n defaultValue\n}\nfragment TypeRef on __Type {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n }\n }\n }\n}\n","variables":""}'
https://domain.com/services/data/v{{version}}/graphql
Postman Collection Item JSON
{
"name": "Introspection Query",
"request": {
"method": "POST",
"header": [
{
"key": "X-Chatter-Entity-Encoding",
"value": "false",
"type": "text"
}
],
"body": {
"mode": "graphql",
"graphql": {
"query": "query IntrospectionQuery {\n __schema {\n queryType {\n name\n }\n mutationType {\n name\n }\n subscriptionType {\n name\n }\n types {\n ...FullType\n }\n directives {\n name\n description\n args {\n ...InputValue\n }\n onOperation\n onFragment\n onField\n locations\n }\n }\n}\nfragment FullType on __Type {\n kind\n name\n description\n fields(includeDeprecated: true) {\n name\n description\n args {\n ...InputValue\n }\n type {\n ...TypeRef\n }\n isDeprecated\n deprecationReason\n }\n inputFields {\n ...InputValue\n }\n interfaces {\n ...TypeRef\n }\n enumValues(includeDeprecated: true) {\n name\n description\n isDeprecated\n deprecationReason\n }\n possibleTypes {\n ...TypeRef\n }\n}\nfragment InputValue on __InputValue {\n name\n description\n type {\n ...TypeRef\n }\n defaultValue\n}\nfragment TypeRef on __Type {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n ofType {\n kind\n name\n }\n }\n }\n}\n",
"variables": ""
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/graphql",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"graphql"
]
}
},
"response": [
]
}
