FFL-158: fix flagging api path (#3603)

* FFL-1548: fix API path
* fix path to package.json in integrate script
* lint

Author: typotter

packages/flagging/INTEGRATE-FLAGGING-PACKAGE.sh

@@ -27,7 +27,7 @@ pushd "$FLAGGING_PATH" || exit 1
 # Generate UUID and update package.json version
 echo "Updating package version with prerelease tag and UUID..."
 UUID=$(uuidgen)
-PACKAGE_JSON_PATH="packages/flagging/package.json"
+PACKAGE_JSON_PATH="package.json"
 if [ ! -f "$PACKAGE_JSON_PATH" ]; then
     echo "Error: package.json not found at $PACKAGE_JSON_PATH"
     popd

packages/flagging/src/openfeature/provider.ts

@@ -111,14 +111,14 @@ export class DatadogProvider implements Provider {
 async function fetchConfiguration(options: DatadogProviderOptions, context: EvaluationContext): Promise<Configuration> {
   const baseUrl = options.baseUrl || 'https://dd.datad0g.com'
 
-  const parameters = [
-    `application_id=${options.applicationId}`,
-    `client_token=${options.clientToken}`,
-    `dd_api_key=${options.clientToken}`,
-  ]
+  const parameters = [`application_id=${options.applicationId}`, `client_token=${options.clientToken}`]
 
-  const response = await fetch(`${baseUrl}/api/unstable/feature-flags/assignments?${parameters.join('&')}`, {
+  const response = await fetch(`${baseUrl}/api/unstable/precompute-assignments?${parameters.join('&')}`, {
     method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      'DD-API-KEY': options.clientToken,
+    },
     body: JSON.stringify({
       context,
     }),