Add support for sampling for node.

Author: kinyoklion

example-usage.ts

@@ -0,0 +1,176 @@
+/**
+ * Example usage of the generated GetSamplingConfig GraphQL query
+ * This demonstrates how to use the standalone generated code with fetch
+ */
+
+import {
+	executeGetSamplingConfig,
+	createGetSamplingConfigBody,
+	GetSamplingConfigQueryVariables,
+} from './sampling-config-generated'
+
+// Example 1: Using the helper function
+async function exampleWithHelper() {
+	try {
+		const variables: GetSamplingConfigQueryVariables = {
+			organization_verbose_id: 'your-organization-id',
+		}
+
+		const result = await executeGetSamplingConfig(
+			'https://your-graphql-endpoint.com/graphql',
+			variables,
+			{
+				headers: {
+					Authorization: 'Bearer your-token',
+				},
+			},
+		)
+
+		console.log('Sampling config:', result.sampling)
+
+		// Access specific parts of the response
+		if (result.sampling.spans) {
+			console.log('Span sampling configs:', result.sampling.spans.length)
+		}
+
+		if (result.sampling.logs) {
+			console.log('Log sampling configs:', result.sampling.logs.length)
+		}
+	} catch (error) {
+		console.error('Error fetching sampling config:', error)
+	}
+}
+
+// Example 2: Using fetch directly with the generated body
+async function exampleWithFetch() {
+	try {
+		const variables: GetSamplingConfigQueryVariables = {
+			organization_verbose_id: 'your-organization-id',
+		}
+
+		const body = createGetSamplingConfigBody(variables)
+
+		const response = await fetch(
+			'https://your-graphql-endpoint.com/graphql',
+			{
+				method: 'POST',
+				headers: {
+					'Content-Type': 'application/json',
+					Authorization: 'Bearer your-token',
+				},
+				body: JSON.stringify(body),
+			},
+		)
+
+		if (!response.ok) {
+			throw new Error(`HTTP error! status: ${response.status}`)
+		}
+
+		const result = await response.json()
+
+		if (result.errors) {
+			throw new Error(`GraphQL errors: ${JSON.stringify(result.errors)}`)
+		}
+
+		console.log('Sampling config:', result.data.sampling)
+	} catch (error) {
+		console.error('Error fetching sampling config:', error)
+	}
+}
+
+// Example 3: Manual fetch with the query string
+async function exampleManualFetch() {
+	try {
+		const query = `
+      query GetSamplingConfig($organization_verbose_id: String!) {
+        sampling(organization_verbose_id: $organization_verbose_id) {
+          spans {
+            name {
+              regexValue
+              matchValue
+            }
+            attributes {
+              key {
+                regexValue
+                matchValue
+              }
+              attribute {
+                regexValue
+                matchValue
+              }
+            }
+            events {
+              name {
+                regexValue
+                matchValue
+              }
+              attributes {
+                key {
+                  regexValue
+                  matchValue
+                }
+                attribute {
+                  regexValue
+                  matchValue
+                }
+              }
+            }
+            samplingRatio
+          }
+          logs {
+            message {
+              regexValue
+              matchValue
+            }
+            severityText {
+              regexValue
+              matchValue
+            }
+            attributes {
+              key {
+                regexValue
+                matchValue
+              }
+              attribute {
+                regexValue
+                matchValue
+              }
+            }
+            samplingRatio
+          }
+        }
+      }
+    `
+
+		const variables = {
+			organization_verbose_id: 'your-organization-id',
+		}
+
+		const response = await fetch(
+			'https://your-graphql-endpoint.com/graphql',
+			{
+				method: 'POST',
+				headers: {
+					'Content-Type': 'application/json',
+					Authorization: 'Bearer your-token',
+				},
+				body: JSON.stringify({
+					query,
+					variables,
+				}),
+			},
+		)
+
+		const result = await response.json()
+		console.log('Manual fetch result:', result.data.sampling)
+	} catch (error) {
+		console.error('Error with manual fetch:', error)
+	}
+}
+
+// Run examples (uncomment to test)
+// exampleWithHelper();
+// exampleWithFetch();
+// exampleManualFetch();
+
+export { exampleWithHelper, exampleWithFetch, exampleManualFetch }