updating example .env

Author: wjohnsto

services/video-search/.env.example

@@ -1,9 +1,10 @@
 USE=<HF|OPENAI>
 
 REDIS_URL=<redis[s]://[[username][:password]@][host][:port][/db-number]>
-
 SEARCHAPI_API_KEY=<https://www.searchapi.io/>
 YOUTUBE_VIDEOS=<video-id-1,video-id-2,video-id-3>
+YOUTUBE_TRANSCRIPT_PREFIX=<redis-transcript-prefix>
+YOUTUBE_VIDEO_INFO_PREFIX=<redis-video-info-prefix>
 
 GOOGLE_API_KEY=<https://console.cloud.google.com/apis/credentials>
 GOOGLE_EMBEDDING_MODEL=<https://ai.google.dev/models/gemini#model_variations>
@@ -12,13 +13,8 @@ GOOGLE_VIDEO_INDEX_NAME=<redis-video-index-name>
 GOOGLE_VIDEO_PREFIX=<redis-video-prefix>
 GOOGLE_VECTOR_SET=<redis-vector-set>
 GOOGLE_SUMMARY_PREFIX=<redis-summary-prefix>
-
-HF_EMBEDDING_MODEL=<https://huggingface.co/models?pipeline_tag=feature-extraction&library=transformers.js>
-HF_SUMMARY_MODEL=<https://huggingface.co/models?pipeline_tag=summarization&library=transformers.js>
-HF_VIDEO_INDEX_NAME=<redis-video-index-name>
-HF_VIDEO_PREFIX=<redis-video-prefix>
-HF_VECTOR_SET=<redis-vector-set>
-HF_SUMMARY_PREFIX=<redis-summary-prefix>
+GOOGLE_ANSWER_INDEX_NAME=<redis-answer-index-name>
+GOOGLE_ANSWER_PREFIX=<redis-answer-prefix>
 
 OPENAI_API_KEY=<https://platform.openai.com/api-keys>
 OPENAI_ORGANIZATION=<https://platform.openai.com/account/organization>
@@ -28,3 +24,5 @@ OPENAI_VIDEO_INDEX_NAME=<redis-video-index-name>
 OPENAI_VIDEO_PREFIX=<redis-video-prefix>
 OPENAI_VECTOR_SET=<redis-vector-set>
 OPENAI_SUMMARY_PREFIX=<redis-summary-prefix>
+OPENAI_ANSWER_INDEX_NAME=<redis-answer-index-name>
+OPENAI_ANSWER_PREFIX=<redis-answer-prefix>