diff --git a/bedhost/routers/api.py b/bedhost/routers/api.py
index 21fec2ea..2f7e2276 100644
--- a/bedhost/routers/api.py
+++ b/bedhost/routers/api.py
@@ -82,6 +82,11 @@
     example=ex_chr,
 )
 
+
+class BEDLIST(BaseModel):
+    md5sums: list
+
+
 # misc endpoints
 @router.get("/versions", response_model=Dict[str, str])
 async def get_version_info():
@@ -783,9 +788,9 @@ async def create_new_bedset(
     return Response(m.hexdigest(), media_type="text/plain")
 
 
-@router.get("/bedset/my_bedset/file_paths/{bedfiles}", include_in_schema=False)
+@router.post("/bedset/my_bedset/file_paths", include_in_schema=True)
 async def get_mybedset_file_path(
-    bedfiles: str = Path(..., description="BED file indexs"),
+    md5sums: BEDLIST,
     remoteClass: RemoteClassEnum = Query(
         "http", description="Remote data provider class"
     ),
@@ -794,12 +799,13 @@ async def get_mybedset_file_path(
     return list of file path for user defined bed
     """
 
-    bfs = list(bedfiles.split(","))
+    # idxs = list(bedfiles.split(","))
 
     paths = ""
-    for bed in bfs:
+    for bed in md5sums.md5sums:
+        print(bed)
         hit = bbc.bed.select(
-            filter_conditions=[("id", "eq", bed)],
+            filter_conditions=[("md5sum", "eq", bed)],
             columns=[file_map_bed["bed"]],
         )[0]
         file = getattr(hit, file_map_bed["bed"])
@@ -822,7 +828,7 @@ async def get_mybedset_file_path(
         response = StreamingResponse(
             stream,
             media_type="text/csv",
-            headers={"Content-Disposition": f"attachment; filename={filename}.txt"},
         )
+        response.headers["Content-Disposition"] = f"attachment; filename={filename}"
 
     return response
diff --git a/docs/changelog.md b/docs/changelog.md
index b2160fb9..7d57bb4b 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -2,6 +2,10 @@
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) and [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format. 
 
+## [0.1.2] -- 2023-2-6
+### change
+-   change `/bedset/my_bedset/file_paths`endpoint from GET to POST
+
 ## [0.1.1] -- 2021-10-30
 ### change
 -   `/bed/genomes` and `bedset/genomes`: impove speed
diff --git a/requirements/requirements-all.txt b/requirements/requirements-all.txt
index 7611cab4..234f0450 100644
--- a/requirements/requirements-all.txt
+++ b/requirements/requirements-all.txt
@@ -8,7 +8,7 @@ pipestat_reader
 python-multipart
 pyyaml
 requests
-starlette==0.16.0
+starlette==0.22.0
 uvicorn
 yacman>=0.7.1
 setuptools