feat: HTTP request tool (#9228)

packages/workflow/src/TelemetryHelpers.ts

@@ -16,6 +16,7 @@ import {
 	CHAIN_LLM_LANGCHAIN_NODE_TYPE,
 	CHAIN_SUMMARIZATION_LANGCHAIN_NODE_TYPE,
 	HTTP_REQUEST_NODE_TYPE,
+	HTTP_REQUEST_TOOL_LANGCHAIN_NODE_TYPE,
 	LANGCHAIN_CUSTOM_TOOLS,
 	OPENAI_LANGCHAIN_NODE_TYPE,
 	STICKY_NODE_TYPE,
@@ -30,6 +31,34 @@ export function isNumber(value: unknown): value is number {
 	return typeof value === 'number';
 }
 
+const countPlaceholders = (text: string) => {
+	const placeholder = /(\{[a-zA-Z0-9_]+\})/g;
+	let returnData = 0;
+
+	try {
+		const matches = text.matchAll(placeholder);
+		for (const _ of matches) returnData++;
+	} catch (error) {}
+
+	return returnData;
+};
+
+const countPlaceholdersInParameters = (parameters: IDataObject[]) => {
+	let returnData = 0;
+
+	for (const parameter of parameters) {
+		if (!parameter.value) {
+			//count parameters provided by model
+			returnData++;
+		} else {
+			//check if any placeholders in user provided value
+			returnData += countPlaceholders(String(parameter.value));
+		}
+	}
+
+	return returnData;
+};
+
 type XYPosition = [number, number];
 
 function areOverlapping(
@@ -199,6 +228,87 @@ export function generateNodesGraph(
 			nodeItem.domain_base = getDomainBase(url);
 			nodeItem.domain_path = getDomainPath(url);
 			nodeItem.method = node.parameters.requestMethod as string;
+		} else if (HTTP_REQUEST_TOOL_LANGCHAIN_NODE_TYPE === node.type) {
+			if (!nodeItem.toolSettings) nodeItem.toolSettings = {};
+
+			nodeItem.toolSettings.url_type = 'other';
+			nodeItem.toolSettings.uses_auth = false;
+			nodeItem.toolSettings.placeholders = 0;
+			nodeItem.toolSettings.query_from_model_only = false;
+			nodeItem.toolSettings.headers_from_model_only = false;
+			nodeItem.toolSettings.body_from_model_only = false;
+
+			const toolUrl = (node.parameters?.url as string) ?? '';
+			nodeItem.toolSettings.placeholders += countPlaceholders(toolUrl);
+
+			const authType = (node.parameters?.authentication as string) ?? '';
+
+			if (authType && authType !== 'none') {
+				nodeItem.toolSettings.uses_auth = true;
+			}
+
+			if (toolUrl.startsWith('{') && toolUrl.endsWith('}')) {
+				nodeItem.toolSettings.url_type = 'any';
+			} else if (toolUrl.includes('google.com')) {
+				nodeItem.toolSettings.url_type = 'google';
+			}
+
+			if (node.parameters?.sendBody) {
+				if (node.parameters?.specifyBody === 'model') {
+					nodeItem.toolSettings.body_from_model_only = true;
+				}
+
+				if (node.parameters?.jsonBody) {
+					nodeItem.toolSettings.placeholders += countPlaceholders(
+						node.parameters?.jsonBody as string,
+					);
+				}
+
+				if (node.parameters?.parametersBody) {
+					const parameters = (node.parameters?.parametersBody as IDataObject)
+						.values as IDataObject[];
+
+					nodeItem.toolSettings.placeholders += countPlaceholdersInParameters(parameters);
+				}
+			}
+
+			if (node.parameters?.sendHeaders) {
+				if (node.parameters?.specifyHeaders === 'model') {
+					nodeItem.toolSettings.headers_from_model_only = true;
+				}
+
+				if (node.parameters?.jsonHeaders) {
+					nodeItem.toolSettings.placeholders += countPlaceholders(
+						node.parameters?.jsonHeaders as string,
+					);
+				}
+
+				if (node.parameters?.parametersHeaders) {
+					const parameters = (node.parameters?.parametersHeaders as IDataObject)
+						.values as IDataObject[];
+
+					nodeItem.toolSettings.placeholders += countPlaceholdersInParameters(parameters);
+				}
+			}
+
+			if (node.parameters?.sendQuery) {
+				if (node.parameters?.specifyQuery === 'model') {
+					nodeItem.toolSettings.query_from_model_only = true;
+				}
+
+				if (node.parameters?.jsonQuery) {
+					nodeItem.toolSettings.placeholders += countPlaceholders(
+						node.parameters?.jsonQuery as string,
+					);
+				}
+
+				if (node.parameters?.parametersQuery) {
+					const parameters = (node.parameters?.parametersQuery as IDataObject)
+						.values as IDataObject[];
+
+					nodeItem.toolSettings.placeholders += countPlaceholdersInParameters(parameters);
+				}
+			}
 		} else if (node.type === WEBHOOK_NODE_TYPE) {
 			webhookNodeNames.push(node.name);
 		} else {