diff --git a/services/blob/Cargo.lock b/services/blob/Cargo.lock
--- a/services/blob/Cargo.lock
+++ b/services/blob/Cargo.lock
@@ -481,6 +481,7 @@
  "aws-sdk-s3",
  "aws-types",
  "chrono",
+ "derive_more",
  "prost",
  "tokio",
  "tokio-stream",
@@ -558,6 +559,12 @@
  "unicode-width",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -655,6 +662,19 @@
  "syn",
 ]
 
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "convert_case",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.6"
diff --git a/services/blob/Cargo.toml b/services/blob/Cargo.toml
--- a/services/blob/Cargo.toml
+++ b/services/blob/Cargo.toml
@@ -13,6 +13,7 @@
 aws-sdk-s3 = "0.21.0"
 aws-types = "0.51.0"
 chrono = "0.4"
+derive_more = "0.99"
 prost = "0.11"
 tokio = { version = "1.23", features = ["rt-multi-thread"]}
 tokio-stream = "0.1"