diff --git a/crates/common/src/common_types.rs b/crates/common/src/common_types.rs
index 35404096..97b08c06 100644
--- a/crates/common/src/common_types.rs
+++ b/crates/common/src/common_types.rs
@@ -445,7 +445,7 @@ pub struct PromptGuardResponse {
 #[cfg(test)]
 mod test {
     use crate::common_types::open_ai::{ChatCompletionStreamResponseServerEvents, Message};
-    use pretty_assertions::{assert_eq, assert_ne};
+    use pretty_assertions::assert_eq;
     use std::collections::HashMap;
 
     const TOOL_SERIALIZED: &str = r#"{
@@ -534,9 +534,7 @@ mod test {
 
     #[test]
     fn test_parameter_types() {
-        use super::open_ai::{
-            ChatCompletionsRequest, FunctionDefinition, FunctionParameter, ParameterType, ToolType,
-        };
+        use super::open_ai::{FunctionParameter, ParameterType};
 
         const PARAMETER_SERIALZIED: &str = r#"{
   "city": {
@@ -582,8 +580,6 @@ mod test {
 
     #[test]
     fn stream_chunk_parse() {
-        use super::open_ai::{ChatCompletionStreamResponse, ChunkChoice, Delta};
-
         const CHUNK_RESPONSE: &str = r#"data: {"id":"chatcmpl-ALmdmtKulBMEq3fRLbrnxJwcKOqvS","object":"chat.completion.chunk","created":1729755226,"model":"gpt-3.5-turbo-0125","system_fingerprint":null,"choices":[{"index":0,"delta":{"role":"assistant","content":"","refusal":null},"logprobs":null,"finish_reason":null}]}
 
 data: {"id":"chatcmpl-ALmdmtKulBMEq3fRLbrnxJwcKOqvS","object":"chat.completion.chunk","created":1729755226,"model":"gpt-3.5-turbo-0125","system_fingerprint":null,"choices":[{"index":0,"delta":{"content":"Hello"},"logprobs":null,"finish_reason":null}]}
@@ -645,8 +641,6 @@ data: {"id":"chatcmpl-ALmdmtKulBMEq3fRLbrnxJwcKOqvS","object":"chat.completion.c
 
     #[test]
     fn stream_chunk_parse_done() {
-        use super::open_ai::{ChatCompletionStreamResponse, ChunkChoice, Delta};
-
         const CHUNK_RESPONSE: &str = r#"data: {"id":"chatcmpl-ALn2KTfmrIpYd9N3Un4Kyg08WIIP6","object":"chat.completion.chunk","created":1729756748,"model":"gpt-3.5-turbo-0125","system_fingerprint":null,"choices":[{"index":0,"delta":{"content":" I"},"logprobs":null,"finish_reason":null}]}
 
 data: {"id":"chatcmpl-ALn2KTfmrIpYd9N3Un4Kyg08WIIP6","object":"chat.completion.chunk","created":1729756748,"model":"gpt-3.5-turbo-0125","system_fingerprint":null,"choices":[{"index":0,"delta":{"content":" assist"},"logprobs":null,"finish_reason":null}]}
@@ -712,8 +706,6 @@ data: [DONE]
 
     #[test]
     fn stream_chunk_parse_mistral() {
-        use super::open_ai::{ChatCompletionStreamResponse, ChunkChoice, Delta};
-
         const CHUNK_RESPONSE: &str = r#"data: {"id":"e1ebce16de5443b79613512c2d757936","object":"chat.completion.chunk","created":1729805261,"model":"ministral-8b-latest","choices":[{"index":0,"delta":{"role":"assistant","content":""},"finish_reason":null}]}
 
 data: {"id":"e1ebce16de5443b79613512c2d757936","object":"chat.completion.chunk","created":1729805261,"model":"ministral-8b-latest","choices":[{"index":0,"delta":{"content":"Hello"},"finish_reason":null}]}
diff --git a/crates/common/src/configuration.rs b/crates/common/src/configuration.rs
index af32a718..543849c9 100644
--- a/crates/common/src/configuration.rs
+++ b/crates/common/src/configuration.rs
@@ -1,8 +1,6 @@
-use duration_string::DurationString;
-use serde::{Deserialize, Deserializer, Serialize};
-use std::default;
+use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
 use std::fmt::Display;
-use std::{collections::HashMap, time::Duration};
 
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct Overrides {
diff --git a/crates/common/src/embeddings/create_embedding_request_input.rs b/crates/common/src/embeddings/create_embedding_request_input.rs
index b7c53d66..83195ced 100644
--- a/crates/common/src/embeddings/create_embedding_request_input.rs
+++ b/crates/common/src/embeddings/create_embedding_request_input.rs
@@ -8,7 +8,6 @@
  * Generated by: https://openapi-generator.tech
  */
 
-use crate::embeddings;
 use serde::{Deserialize, Serialize};
 
 /// CreateEmbeddingRequestInput : Input text to embed, encoded as a string or array of tokens. To embed multiple inputs in a single request, pass an array of strings or array of token arrays. The input must not exceed the max input tokens for the model (8192 tokens for `text-embedding-ada-002`), cannot be an empty string, and any array must be 2048 dimensions or less. for counting tokens.
diff --git a/crates/common/src/embeddings/create_embedding_response_usage.rs b/crates/common/src/embeddings/create_embedding_response_usage.rs
index a5a6f1ed..2a4730ca 100644
--- a/crates/common/src/embeddings/create_embedding_response_usage.rs
+++ b/crates/common/src/embeddings/create_embedding_response_usage.rs
@@ -8,7 +8,6 @@
  * Generated by: https://openapi-generator.tech
  */
 
-use crate::embeddings;
 use serde::{Deserialize, Serialize};
 
 /// CreateEmbeddingResponseUsage : The usage information for the request.
diff --git a/crates/common/src/embeddings/embedding.rs b/crates/common/src/embeddings/embedding.rs
index 8c8b0711..e36db376 100644
--- a/crates/common/src/embeddings/embedding.rs
+++ b/crates/common/src/embeddings/embedding.rs
@@ -8,7 +8,6 @@
  * Generated by: https://openapi-generator.tech
  */
 
-use crate::embeddings;
 use serde::{Deserialize, Serialize};
 
 /// Embedding : Represents an embedding vector returned by embedding endpoint.
diff --git a/crates/common/src/errors.rs b/crates/common/src/errors.rs
index 6808793d..4dc7d647 100644
--- a/crates/common/src/errors.rs
+++ b/crates/common/src/errors.rs
@@ -1,5 +1,4 @@
 use proxy_wasm::types::Status;
-use serde_json::error;
 
 use crate::{common_types::open_ai::ChatCompletionChunkResponseError, ratelimit};
 
diff --git a/crates/common/src/http.rs b/crates/common/src/http.rs
index 0e035624..85626f9b 100644
--- a/crates/common/src/http.rs
+++ b/crates/common/src/http.rs
@@ -3,8 +3,8 @@ use crate::{
     stats::{Gauge, IncrementingMetric},
 };
 use derivative::Derivative;
-use log::{debug, trace};
-use proxy_wasm::{traits::Context, types::Status};
+use log::trace;
+use proxy_wasm::traits::Context;
 use serde::Serialize;
 use std::{cell::RefCell, collections::HashMap, fmt::Debug, time::Duration};
 
diff --git a/crates/common/src/lib.rs b/crates/common/src/lib.rs
index 91b52ef3..a41badf9 100644
--- a/crates/common/src/lib.rs
+++ b/crates/common/src/lib.rs
@@ -1,5 +1,3 @@
-#![allow(unused_imports)]
-
 pub mod common_types;
 pub mod configuration;
 pub mod consts;
diff --git a/crates/common/src/tracing.rs b/crates/common/src/tracing.rs
index e71ac03c..85a95b0f 100644
--- a/crates/common/src/tracing.rs
+++ b/crates/common/src/tracing.rs
@@ -1,5 +1,3 @@
-use std::path::Display;
-
 use rand::RngCore;
 use serde::{Deserialize, Serialize};
 
diff --git a/crates/prompt_gateway/src/http_context.rs b/crates/prompt_gateway/src/http_context.rs
index aef5b491..b3ce7d8f 100644
--- a/crates/prompt_gateway/src/http_context.rs
+++ b/crates/prompt_gateway/src/http_context.rs
@@ -1,8 +1,4 @@
-use std::{
-    collections::HashMap,
-    time::{Duration, SystemTime, UNIX_EPOCH},
-};
-
+use crate::stream_context::{ResponseHandlerType, StreamCallContext, StreamContext};
 use common::{
     common_types::{
         open_ai::{
@@ -23,8 +19,10 @@ use http::StatusCode;
 use log::{debug, trace, warn};
 use proxy_wasm::{traits::HttpContext, types::Action};
 use serde_json::Value;
-
-use crate::stream_context::{ResponseHandlerType, StreamCallContext, StreamContext};
+use std::{
+    collections::HashMap,
+    time::{Duration, SystemTime, UNIX_EPOCH},
+};
 
 // HttpContext is the trait that allows the Rust code to interact with HTTP objects.
 impl HttpContext for StreamContext {