diff --git a/sdk/core/src/policies/retry_policies/retry_policy.rs b/sdk/core/src/policies/retry_policies/retry_policy.rs
index ce3342bba9d..db7df10582b 100644
--- a/sdk/core/src/policies/retry_policies/retry_policy.rs
+++ b/sdk/core/src/policies/retry_policies/retry_policy.rs
@@ -91,11 +91,16 @@ where
                     error
                 }
                 Err(error) => {
-                    log::debug!(
-                        "error occurred when making request which will be retried: {}",
+                    if error.kind() == &ErrorKind::Io {
+                        log::debug!(
+                            "io error occurred when making request which will be retried: {}",
+                            error
+                        );
                         error
-                    );
-                    error
+                    } else {
+                        log::error!("non-io error occurred which will not be retried: {}", error);
+                        return Err(error);
+                    }
                 }
             };
 
diff --git a/sdk/data_cosmos/src/authorization_policy.rs b/sdk/data_cosmos/src/authorization_policy.rs
index 2fa57d59b87..5ddcf40a44d 100644
--- a/sdk/data_cosmos/src/authorization_policy.rs
+++ b/sdk/data_cosmos/src/authorization_policy.rs
@@ -1,7 +1,6 @@
-use crate::headers::{HEADER_DATE, HEADER_VERSION};
 use crate::resources::permission::AuthorizationToken;
 use crate::resources::ResourceType;
-use azure_core::headers::{HeaderValue, AUTHORIZATION};
+use azure_core::headers::{HeaderValue, AUTHORIZATION, MS_DATE, VERSION};
 use azure_core::{date, Context, Policy, PolicyResult, Request};
 use hmac::{Hmac, Mac};
 use sha2::Sha256;
@@ -11,7 +10,7 @@ use time::OffsetDateTime;
 use url::form_urlencoded;
 
 const AZURE_VERSION: &str = "2018-12-31";
-const VERSION: &str = "1.0";
+const VERSION_NUMBER: &str = "1.0";
 
 /// The `AuthorizationPolicy` takes care to authenticate your calls to Azure CosmosDB.
 ///
@@ -75,8 +74,8 @@ impl Policy for AuthorizationPolicy {
             &auth
         );
 
-        request.insert_header(HEADER_DATE, HeaderValue::from(time_nonce.to_string()));
-        request.insert_header(HEADER_VERSION, HeaderValue::from_static(AZURE_VERSION));
+        request.insert_header(MS_DATE, HeaderValue::from(date::to_rfc1123(&time_nonce)));
+        request.insert_header(VERSION, HeaderValue::from_static(AZURE_VERSION));
         request.insert_header(AUTHORIZATION, HeaderValue::from(auth));
 
         // next[0] will not panic, because we checked at the beginning of the function
@@ -161,7 +160,7 @@ fn generate_authorization(
 
     let str_unencoded = format!(
         "type={}&ver={}&sig={}",
-        authorization_type, VERSION, signature
+        authorization_type, VERSION_NUMBER, signature
     );
     trace!(
         "generate_authorization::str_unencoded == {:?}",
diff --git a/sdk/data_cosmos/src/headers/from_headers.rs b/sdk/data_cosmos/src/headers/from_headers.rs
index d59905dfd62..b526bbd3e77 100644
--- a/sdk/data_cosmos/src/headers/from_headers.rs
+++ b/sdk/data_cosmos/src/headers/from_headers.rs
@@ -21,7 +21,7 @@ pub(crate) fn number_of_read_regions_from_headers(headers: &Headers) -> azure_co
 }
 
 pub(crate) fn activity_id_from_headers(headers: &Headers) -> azure_core::Result<uuid::Uuid> {
-    headers.get_as(&HEADER_ACTIVITY_ID)
+    headers.get_as(&headers::ACTIVITY_ID)
 }
 
 pub(crate) fn content_path_from_headers(headers: &Headers) -> azure_core::Result<String> {
diff --git a/sdk/data_cosmos/src/headers/mod.rs b/sdk/data_cosmos/src/headers/mod.rs
index c089638ca71..4b68e53325f 100644
--- a/sdk/data_cosmos/src/headers/mod.rs
+++ b/sdk/data_cosmos/src/headers/mod.rs
@@ -2,8 +2,6 @@ use azure_core::headers::HeaderName;
 
 pub(crate) mod from_headers;
 
-pub(crate) const HEADER_VERSION: HeaderName = HeaderName::from_static("x-ms-version");
-pub(crate) const HEADER_DATE: HeaderName = HeaderName::from_static("x-ms-date");
 pub(crate) const HEADER_DOCUMENTDB_IS_UPSERT: HeaderName =
     HeaderName::from_static("x-ms-documentdb-is-upsert");
 pub(crate) const HEADER_INDEXING_DIRECTIVE: HeaderName =
@@ -14,7 +12,6 @@ pub(crate) const HEADER_SESSION_TOKEN: HeaderName = HeaderName::from_static("x-m
 pub(crate) const HEADER_ALLOW_MULTIPLE_WRITES: HeaderName =
     HeaderName::from_static("x-ms-cosmos-allow-tentative-writes");
 pub(crate) const HEADER_A_IM: HeaderName = HeaderName::from_static("A-IM");
-pub(crate) const HEADER_ACTIVITY_ID: HeaderName = HeaderName::from_static("x-ms-activity-id");
 pub(crate) const HEADER_DOCUMENTDB_PARTITIONRANGEID: HeaderName =
     HeaderName::from_static("x-ms-documentdb-partitionkeyrangeid");
 pub(crate) const HEADER_DOCUMENTDB_PARTITIONKEY: HeaderName =
diff --git a/sdk/data_cosmos/src/operations/create_or_replace_user_defined_function.rs b/sdk/data_cosmos/src/operations/create_or_replace_user_defined_function.rs
index 7cc7ff3b239..070fac11995 100644
--- a/sdk/data_cosmos/src/operations/create_or_replace_user_defined_function.rs
+++ b/sdk/data_cosmos/src/operations/create_or_replace_user_defined_function.rs
@@ -41,7 +41,9 @@ impl CreateOrReplaceUserDefinedFunctionBuilder {
                 .client
                 .pipeline()
                 .send(
-                    self.context.clone().insert(ResourceType::Permissions),
+                    self.context
+                        .clone()
+                        .insert(ResourceType::UserDefinedFunctions),
                     &mut request,
                 )
                 .await?;
diff --git a/sdk/data_cosmos/src/operations/delete_stored_procedure.rs b/sdk/data_cosmos/src/operations/delete_stored_procedure.rs
index 5324e05d79d..3c3b0885e26 100644
--- a/sdk/data_cosmos/src/operations/delete_stored_procedure.rs
+++ b/sdk/data_cosmos/src/operations/delete_stored_procedure.rs
@@ -26,7 +26,7 @@ impl DeleteStoredProcedureBuilder {
                 .client
                 .pipeline()
                 .send(
-                    self.context.clone().insert(ResourceType::Permissions),
+                    self.context.clone().insert(ResourceType::StoredProcedures),
                     &mut request,
                 )
                 .await?;
diff --git a/sdk/data_cosmos/tests/user_defined_function_operations.rs b/sdk/data_cosmos/tests/user_defined_function_operations.rs
index e6218d3074a..1c7e87a1d6e 100644
--- a/sdk/data_cosmos/tests/user_defined_function_operations.rs
+++ b/sdk/data_cosmos/tests/user_defined_function_operations.rs
@@ -1,8 +1,7 @@
-#![cfg(all(test, feature = "test_e2e"))]
 use azure_data_cosmos::prelude::*;
 use futures::stream::StreamExt;
 
-mod setup;
+mod setup_mock;
 
 const FN_BODY: &str = r#"
 function tax(income) {
@@ -18,47 +17,58 @@ function tax(income) {
 
 #[tokio::test]
 async fn user_defined_function_operations() -> azure_core::Result<()> {
+    env_logger::init();
     const DATABASE_NAME: &str = "test-cosmos-db-udf";
     const COLLECTION_NAME: &str = "test-udf";
     const USER_DEFINED_FUNCTION_NAME: &str = "test";
 
-    let client = setup::initialize()?;
+    let client = setup_mock::initialize("user_defined_function_operations")?;
 
+    log::info!("creating database");
     // create a temp database
     let _ = client.create_database(DATABASE_NAME).into_future().await?;
+    log::info!("created database");
 
     let database = client.database_client(DATABASE_NAME);
 
     // create a temp collection
+    log::info!("creating collection");
     let _ = database
         .create_collection(COLLECTION_NAME, "/id")
         .into_future()
         .await?;
+    log::info!("created collection");
 
     let collection = database.collection_client(COLLECTION_NAME);
     let user_defined_function = collection.user_defined_function_client(USER_DEFINED_FUNCTION_NAME);
 
+    log::info!("creating user defined function");
     let ret = user_defined_function
         .create_user_defined_function("body")
         .into_future()
         .await?;
+    log::info!("created user defined function");
 
+    log::info!("listing user defined functions");
     let stream = collection
         .list_user_defined_functions()
         .max_item_count(3)
         .consistency_level(&ret);
     let mut stream = stream.into_stream();
     while let Some(ret) = stream.next().await {
-        let ret = ret?;
-        assert_eq!(ret.item_count, 1);
+        assert_eq!(ret?.item_count, 1);
     }
+    log::info!("listed user defined functions");
 
+    log::info!("replacing user defined functions");
     let ret = user_defined_function
         .replace_user_defined_function(FN_BODY)
         .consistency_level(&ret)
         .into_future()
         .await?;
+    log::info!("replaced user defined functions");
 
+    log::info!("querying documents");
     let query_stmt = format!("SELECT udf.{}(100)", USER_DEFINED_FUNCTION_NAME);
     let ret = collection
         .query_documents(Query::new(query_stmt))
@@ -74,7 +84,9 @@ async fn user_defined_function_operations() -> azure_core::Result<()> {
     let fn_return = ret.documents().next().unwrap().as_object().unwrap();
     let value = fn_return.iter().take(1).next().unwrap().1.as_f64().unwrap();
     assert_eq!(value, 10.0);
+    log::info!("queried documents");
 
+    log::info!("querying documents again");
     let query_stmt = format!("SELECT udf.{}(10000)", USER_DEFINED_FUNCTION_NAME);
     let ret = collection
         .query_documents(Query::new(query_stmt))
@@ -97,7 +109,9 @@ async fn user_defined_function_operations() -> azure_core::Result<()> {
         .as_f64()
         .unwrap();
     assert_eq!(value, 4000.0);
+    log::info!("queried documents again");
 
+    log::info!("deleting test resources");
     let _ret = user_defined_function
         .delete_user_defined_function()
         .consistency_level(&ret)
@@ -106,6 +120,7 @@ async fn user_defined_function_operations() -> azure_core::Result<()> {
 
     // delete the database
     database.delete_database().into_future().await?;
+    log::info!("deleted test resources");
 
     Ok(())
 }
diff --git a/test/transactions/user_defined_function_operations/0_request.json b/test/transactions/user_defined_function_operations/0_request.json
new file mode 100644
index 00000000000..30a999c724c
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/0_request.json
@@ -0,0 +1,11 @@
+{
+  "uri": "/dbs",
+  "method": "POST",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:22 GMT",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJpZCI6InRlc3QtY29zbW9zLWRiLXVkZiJ9"
+}
diff --git a/test/transactions/user_defined_function_operations/0_response.json b/test/transactions/user_defined_function_operations/0_response.json
new file mode 100644
index 00000000000..15d5cb2b84e
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/0_response.json
@@ -0,0 +1,34 @@
+{
+  "status": 201,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "177",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:46 GMT",
+    "etag": "\"0000a044-0000-0700-0000-62f228ce0000\"",
+    "lsn": "127",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "49944775-1192-46af-bebf-4223266e74cc",
+    "x-ms-cosmos-llsn": "127",
+    "x-ms-cosmos-quorum-acked-llsn": "126",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "126",
+    "x-ms-last-state-change-utc": "Wed, 03 Aug 2022 00:09:12.948 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "126",
+    "x-ms-request-charge": "4.95",
+    "x-ms-request-duration-ms": "21.661",
+    "x-ms-resource-quota": "databases=1000;",
+    "x-ms-resource-usage": "databases=1;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#127",
+    "x-ms-transport-request-id": "1334697",
+    "x-ms-xp-role": "1"
+  },
+  "body": "eyJpZCI6InRlc3QtY29zbW9zLWRiLXVkZiIsIl9yaWQiOiJoYkZqQUE9PSIsIl9zZWxmIjoiZGJzXC9oYkZqQUE9PVwvIiwiX2V0YWciOiJcIjAwMDBhMDQ0LTAwMDAtMDcwMC0wMDAwLTYyZjIyOGNlMDAwMFwiIiwiX2NvbGxzIjoiY29sbHNcLyIsIl91c2VycyI6InVzZXJzXC8iLCJfdHMiOjE2NjAwMzczMjZ9"
+}
diff --git a/test/transactions/user_defined_function_operations/1_request.json b/test/transactions/user_defined_function_operations/1_request.json
new file mode 100644
index 00000000000..3ff38e8638c
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/1_request.json
@@ -0,0 +1,11 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls",
+  "method": "POST",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:24 GMT",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJpZCI6InRlc3QtdWRmIiwicGFydGl0aW9uS2V5Ijp7InBhdGhzIjpbIi9pZCJdLCJraW5kIjoiSGFzaCJ9fQ=="
+}
diff --git a/test/transactions/user_defined_function_operations/1_response.json b/test/transactions/user_defined_function_operations/1_response.json
new file mode 100644
index 00000000000..af1c380618a
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/1_response.json
@@ -0,0 +1,38 @@
+{
+  "status": 201,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "collection-partition-index": "0",
+    "collection-service-index": "0",
+    "content-length": "609",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:47 GMT",
+    "etag": "\"0000a244-0000-0700-0000-62f228d00000\"",
+    "lsn": "1",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "34148ada-bf59-47fe-b905-d69619ad79f1",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf",
+    "x-ms-cosmos-item-llsn": "1",
+    "x-ms-cosmos-llsn": "1",
+    "x-ms-cosmos-quorum-acked-llsn": "1",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "1",
+    "x-ms-item-lsn": "1",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:35.421 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "1",
+    "x-ms-request-charge": "1",
+    "x-ms-request-duration-ms": "0.638",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#1",
+    "x-ms-transport-request-id": "2",
+    "x-ms-xp-role": "1"
+  },
+  "body": "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"
+}
diff --git a/test/transactions/user_defined_function_operations/2_request.json b/test/transactions/user_defined_function_operations/2_request.json
new file mode 100644
index 00000000000..df5261b2fe2
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/2_request.json
@@ -0,0 +1,11 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/udfs",
+  "method": "POST",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:26 GMT",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJib2R5IjoiYm9keSIsImlkIjoidGVzdCJ9"
+}
diff --git a/test/transactions/user_defined_function_operations/2_response.json b/test/transactions/user_defined_function_operations/2_response.json
new file mode 100644
index 00000000000..619f9110504
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/2_response.json
@@ -0,0 +1,37 @@
+{
+  "status": 201,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "208",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:48 GMT",
+    "etag": "\"c100d2e1-0000-0700-0000-62f228d10000\"",
+    "lsn": "2",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "798d4f0c-55c7-4a59-886b-88da4aba1c7a",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-llsn": "2",
+    "x-ms-cosmos-quorum-acked-llsn": "1",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "1",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:35.421 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "1",
+    "x-ms-request-charge": "4.95",
+    "x-ms-request-duration-ms": "4.854",
+    "x-ms-resource-quota": "functions=50;",
+    "x-ms-resource-usage": "functions=1;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#2",
+    "x-ms-transport-request-id": "3",
+    "x-ms-xp-role": "1"
+  },
+  "body": "eyJib2R5IjoiYm9keSIsImlkIjoidGVzdCIsIl9yaWQiOiJoYkZqQUxlQ0crRUJBQUFBQUFBQVlBPT0iLCJfc2VsZiI6ImRic1wvaGJGakFBPT1cL2NvbGxzXC9oYkZqQUxlQ0crRT1cL3VkZnNcL2hiRmpBTGVDRytFQkFBQUFBQUFBWUE9PVwvIiwiX2V0YWciOiJcImMxMDBkMmUxLTAwMDAtMDcwMC0wMDAwLTYyZjIyOGQxMDAwMFwiIiwiX3RzIjoxNjYwMDM3MzI5fQ=="
+}
diff --git a/test/transactions/user_defined_function_operations/3_request.json b/test/transactions/user_defined_function_operations/3_request.json
new file mode 100644
index 00000000000..022b6ce2334
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/3_request.json
@@ -0,0 +1,14 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/udfs",
+  "method": "GET",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-consistency-level": "Session",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:26 GMT",
+    "x-ms-max-item-count": "3",
+    "x-ms-session-token": "0:-1#2",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": ""
+}
diff --git a/test/transactions/user_defined_function_operations/3_response.json b/test/transactions/user_defined_function_operations/3_response.json
new file mode 100644
index 00000000000..781894299fd
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/3_response.json
@@ -0,0 +1,34 @@
+{
+  "status": 200,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "268",
+    "content-location": "https://azuresdktesting.documents.azure.com/dbs/test-cosmos-db-udf/colls/test-udf/udfs",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:48 GMT",
+    "lsn": "2",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "104c320c-de80-40f2-a7f7-2839c12ad4c6",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-llsn": "2",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "2",
+    "x-ms-item-count": "1",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:53.246 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-request-charge": "1",
+    "x-ms-request-duration-ms": "0.578",
+    "x-ms-resource-quota": "functions=50;",
+    "x-ms-resource-usage": "functions=1;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#2",
+    "x-ms-transport-request-id": "8517",
+    "x-ms-xp-role": "2"
+  },
+  "body": "eyJfcmlkIjoiaGJGakFMZUNHK0U9IiwiVXNlckRlZmluZWRGdW5jdGlvbnMiOlt7ImJvZHkiOiJib2R5IiwiaWQiOiJ0ZXN0IiwiX3JpZCI6ImhiRmpBTGVDRytFQkFBQUFBQUFBWUE9PSIsIl9zZWxmIjoiZGJzXC9oYkZqQUE9PVwvY29sbHNcL2hiRmpBTGVDRytFPVwvdWRmc1wvaGJGakFMZUNHK0VCQUFBQUFBQUFZQT09XC8iLCJfZXRhZyI6IlwiYzEwMGQyZTEtMDAwMC0wNzAwLTAwMDAtNjJmMjI4ZDEwMDAwXCIiLCJfdHMiOjE2NjAwMzczMjl9XSwiX2NvdW50IjoxfQ=="
+}
diff --git a/test/transactions/user_defined_function_operations/4_request.json b/test/transactions/user_defined_function_operations/4_request.json
new file mode 100644
index 00000000000..aed6ca802d7
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/4_request.json
@@ -0,0 +1,13 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/udfs/test",
+  "method": "PUT",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-consistency-level": "Session",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:26 GMT",
+    "x-ms-session-token": "0:-1#2",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJib2R5IjoiXG5mdW5jdGlvbiB0YXgoaW5jb21lKSB7XG4gICAgaWYgKGluY29tZSA9PSB1bmRlZmluZWQpXG4gICAgICAgIHRocm93ICdubyBpbnB1dCc7XG4gICAgaWYgKGluY29tZSA8IDEwMDApXG4gICAgICAgIHJldHVybiBpbmNvbWUgKiAwLjE7XG4gICAgZWxzZSBpZiAoaW5jb21lIDwgMTAwMDApXG4gICAgICAgIHJldHVybiBpbmNvbWUgKiAwLjI7XG4gICAgZWxzZVxuICAgICAgICByZXR1cm4gaW5jb21lICogMC40O1xufSIsImlkIjoidGVzdCJ9"
+}
diff --git a/test/transactions/user_defined_function_operations/4_response.json b/test/transactions/user_defined_function_operations/4_response.json
new file mode 100644
index 00000000000..cbe05f06b77
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/4_response.json
@@ -0,0 +1,38 @@
+{
+  "status": 200,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "442",
+    "content-location": "https://azuresdktesting.documents.azure.com/dbs/test-cosmos-db-udf/colls/test-udf/udfs/test",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:49 GMT",
+    "etag": "\"c100eee1-0000-0700-0000-62f228d20000\"",
+    "lsn": "3",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "575d9890-9efe-4fb3-abce-d04980fe8f29",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-llsn": "3",
+    "x-ms-cosmos-quorum-acked-llsn": "2",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "2",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:35.421 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "2",
+    "x-ms-request-charge": "9.9",
+    "x-ms-request-duration-ms": "3.263",
+    "x-ms-resource-quota": "functions=50;",
+    "x-ms-resource-usage": "functions=1;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-transport-request-id": "4",
+    "x-ms-xp-role": "1"
+  },
+  "body": "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"
+}
diff --git a/test/transactions/user_defined_function_operations/5_request.json b/test/transactions/user_defined_function_operations/5_request.json
new file mode 100644
index 00000000000..ee52fe54e13
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/5_request.json
@@ -0,0 +1,17 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/docs",
+  "method": "POST",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "content-type": "application/query+json",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-consistency-level": "Session",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:27 GMT",
+    "x-ms-documentdb-isquery": "true",
+    "x-ms-documentdb-query-enablecrosspartition": "false",
+    "x-ms-max-item-count": "2",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJxdWVyeSI6IlNFTEVDVCB1ZGYudGVzdCgxMDApIiwicGFyYW1ldGVycyI6W119"
+}
diff --git a/test/transactions/user_defined_function_operations/5_response.json b/test/transactions/user_defined_function_operations/5_response.json
new file mode 100644
index 00000000000..a4b1eb4ef43
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/5_response.json
@@ -0,0 +1,36 @@
+{
+  "status": 200,
+  "headers": {
+    "content-length": "58",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:49 GMT",
+    "lsn": "3",
+    "server": "Compute",
+    "x-ms-activity-id": "cad3fdf2-ef35-4fae-946f-a4098808641a",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-is-partition-key-delete-pending": "false",
+    "x-ms-cosmos-llsn": "3",
+    "x-ms-cosmos-query-execution-info": "{\"reverseRidEnabled\":false,\"reverseIndexScan\":false}",
+    "x-ms-cosmos-quorum-acked-llsn": "3",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "2.0.0",
+    "x-ms-global-committed-lsn": "3",
+    "x-ms-item-count": "1",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:35.421 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "3",
+    "x-ms-request-charge": "2.7",
+    "x-ms-request-duration-ms": "5.336",
+    "x-ms-resource-quota": "documentSize=10240;documentsSize=10485760;documentsCount=-1;collectionSize=10485760;",
+    "x-ms-resource-usage": "documentSize=0;documentsSize=0;documentsCount=0;collectionSize=0;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-transport-request-id": "1",
+    "x-ms-xp-role": "1"
+  },
+  "body": "eyJfcmlkIjoiaGJGakFMZUNHK0U9IiwiRG9jdW1lbnRzIjpbeyIkMSI6MTB9XSwiX2NvdW50IjoxfQ=="
+}
diff --git a/test/transactions/user_defined_function_operations/6_request.json b/test/transactions/user_defined_function_operations/6_request.json
new file mode 100644
index 00000000000..78a54a876fa
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/6_request.json
@@ -0,0 +1,17 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/docs",
+  "method": "POST",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "content-type": "application/query+json",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-consistency-level": "Session",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:27 GMT",
+    "x-ms-documentdb-isquery": "true",
+    "x-ms-documentdb-query-enablecrosspartition": "false",
+    "x-ms-max-item-count": "2",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": "eyJxdWVyeSI6IlNFTEVDVCB1ZGYudGVzdCgxMDAwMCkiLCJwYXJhbWV0ZXJzIjpbXX0="
+}
diff --git a/test/transactions/user_defined_function_operations/6_response.json b/test/transactions/user_defined_function_operations/6_response.json
new file mode 100644
index 00000000000..c9734a7716f
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/6_response.json
@@ -0,0 +1,32 @@
+{
+  "status": 200,
+  "headers": {
+    "content-length": "60",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:49 GMT",
+    "lsn": "3",
+    "server": "Compute",
+    "x-ms-activity-id": "697e4c5c-538a-43bc-8c52-4e1e6fbd40a6",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-is-partition-key-delete-pending": "false",
+    "x-ms-cosmos-llsn": "3",
+    "x-ms-cosmos-query-execution-info": "{\"reverseRidEnabled\":false,\"reverseIndexScan\":false}",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "2.0.0",
+    "x-ms-global-committed-lsn": "3",
+    "x-ms-item-count": "1",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:53.255 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-request-charge": "2.71",
+    "x-ms-request-duration-ms": "3.53",
+    "x-ms-resource-quota": "documentSize=10240;documentsSize=10485760;documentsCount=-1;collectionSize=10485760;",
+    "x-ms-resource-usage": "documentSize=0;documentsSize=0;documentsCount=0;collectionSize=0;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-transport-request-id": "1",
+    "x-ms-xp-role": "1"
+  },
+  "body": "eyJfcmlkIjoiaGJGakFMZUNHK0U9IiwiRG9jdW1lbnRzIjpbeyIkMSI6NDAwMH1dLCJfY291bnQiOjF9"
+}
diff --git a/test/transactions/user_defined_function_operations/7_request.json b/test/transactions/user_defined_function_operations/7_request.json
new file mode 100644
index 00000000000..0bedebb642f
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/7_request.json
@@ -0,0 +1,13 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf/colls/test-udf/udfs/test",
+  "method": "DELETE",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-consistency-level": "Session",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:28 GMT",
+    "x-ms-session-token": "0:-1#3",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": ""
+}
diff --git a/test/transactions/user_defined_function_operations/7_response.json b/test/transactions/user_defined_function_operations/7_response.json
new file mode 100644
index 00000000000..fde30c95965
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/7_response.json
@@ -0,0 +1,37 @@
+{
+  "status": 204,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "0",
+    "content-location": "https://azuresdktesting.documents.azure.com/dbs/test-cosmos-db-udf/colls/test-udf/udfs/test",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:51 GMT",
+    "lsn": "4",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "bdc0b523-bfbe-4ca2-90b0-019e79bcb8f0",
+    "x-ms-alt-content-path": "dbs/test-cosmos-db-udf/colls/test-udf",
+    "x-ms-content-path": "hbFjALeCG+E=",
+    "x-ms-cosmos-llsn": "4",
+    "x-ms-cosmos-quorum-acked-llsn": "3",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-documentdb-partitionkeyrangeid": "0",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "3",
+    "x-ms-last-state-change-utc": "Tue, 09 Aug 2022 09:25:35.421 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "3",
+    "x-ms-request-charge": "4.95",
+    "x-ms-request-duration-ms": "4.662",
+    "x-ms-resource-quota": "functions=50;",
+    "x-ms-resource-usage": "functions=0;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#4",
+    "x-ms-transport-request-id": "5",
+    "x-ms-xp-role": "1"
+  },
+  "body": ""
+}
diff --git a/test/transactions/user_defined_function_operations/8_request.json b/test/transactions/user_defined_function_operations/8_request.json
new file mode 100644
index 00000000000..d795f8b6fa0
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/8_request.json
@@ -0,0 +1,11 @@
+{
+  "uri": "/dbs/test-cosmos-db-udf",
+  "method": "DELETE",
+  "headers": {
+    "authorization": "<<STRIPPED>>",
+    "user-agent": "azsdk-rust-data_cosmos/0.4.0 (1.62.1; linux; x86_64)",
+    "x-ms-date": "Tue, 09 Aug 2022 09:29:28 GMT",
+    "x-ms-version": "2018-12-31"
+  },
+  "body": ""
+}
diff --git a/test/transactions/user_defined_function_operations/8_response.json b/test/transactions/user_defined_function_operations/8_response.json
new file mode 100644
index 00000000000..ccd9df915c3
--- /dev/null
+++ b/test/transactions/user_defined_function_operations/8_response.json
@@ -0,0 +1,34 @@
+{
+  "status": 204,
+  "headers": {
+    "cache-control": "no-store, no-cache",
+    "content-length": "0",
+    "content-location": "https://azuresdktesting.documents.azure.com/dbs/test-cosmos-db-udf",
+    "content-type": "application/json",
+    "date": "Tue, 09 Aug 2022 09:28:51 GMT",
+    "lsn": "129",
+    "pragma": "no-cache",
+    "server": "Microsoft-HTTPAPI/2.0",
+    "strict-transport-security": "max-age=31536000",
+    "x-ms-activity-id": "98a7bf5f-7e94-4756-9b43-6e03a1e4ed56",
+    "x-ms-cosmos-llsn": "129",
+    "x-ms-cosmos-quorum-acked-llsn": "128",
+    "x-ms-current-replica-set-size": "4",
+    "x-ms-current-write-quorum": "3",
+    "x-ms-gatewayversion": "version=2.14.0",
+    "x-ms-global-committed-lsn": "128",
+    "x-ms-last-state-change-utc": "Wed, 03 Aug 2022 00:09:12.948 GMT",
+    "x-ms-number-of-read-regions": "0",
+    "x-ms-quorum-acked-lsn": "128",
+    "x-ms-request-charge": "4.95",
+    "x-ms-request-duration-ms": "32.407",
+    "x-ms-resource-quota": "databases=1000;",
+    "x-ms-resource-usage": "databases=0;",
+    "x-ms-schemaversion": "1.14",
+    "x-ms-serviceversion": "version=2.14.0.0",
+    "x-ms-session-token": "0:-1#129",
+    "x-ms-transport-request-id": "1334695",
+    "x-ms-xp-role": "1"
+  },
+  "body": ""
+}