fix: LlamaCloud API calls for ensuring and index and for file uploads (#1332)

.changeset/bright-bags-grin.md

+---
+"llamaindex": patch
+---
+
+Fix LlamaCloud API calls for ensuring an index and for file uploads

packages/llamaindex/src/cloud/LLamaCloudFileService.ts

@@ -41,7 +41,7 @@ export class LLamaCloudFileService {
   ) {
     initService();
     const { data: file } = await FilesService.uploadFileApiV1FilesPost({
-      path: { project_id: projectId },
+      query: { project_id: projectId },
       body: {
         upload_file: uploadFile,
       },

packages/llamaindex/src/cloud/LlamaCloudIndex.ts

@@ -378,7 +378,7 @@ export class LlamaCloudIndex {
 
       const { data: pipeline } =
         await PipelinesService.upsertPipelineApiV1PipelinesPut({
-          path: {
+          query: {
             project_id: projectId,
           },
           body: {