diff --git a/LeStorage/ApiCallCollection.swift b/LeStorage/ApiCallCollection.swift
index f89d6fb..e49245e 100644
--- a/LeStorage/ApiCallCollection.swift
+++ b/LeStorage/ApiCallCollection.swift
@@ -357,4 +357,8 @@ actor ApiCallCollection<T: SyncedStorable>: SomeCallCollection {
         return self.items.isNotEmpty
     }
 
+    func apiCalls() -> [ApiCall<T>] {
+        return self.items
+    }
+    
 }
diff --git a/LeStorage/Codables/ApiCall.swift b/LeStorage/Codables/ApiCall.swift
index 6af96ef..e155658 100644
--- a/LeStorage/Codables/ApiCall.swift
+++ b/LeStorage/Codables/ApiCall.swift
@@ -7,18 +7,22 @@
 
 import Foundation
 
-protocol SomeCall: Storable {
+public protocol SomeCall: Identifiable, Storable {
     var id: String { get }
     var lastAttemptDate: Date { get }
     var attemptsCount: Int { get }
+    
+    var method: HTTPMethod { get }
+    var dataId: String? { get }
+    var dataContent: String? { get }
 }
 
-class ApiCall<T: Storable>: ModelObject, Storable, SomeCall {
+public class ApiCall<T: Storable>: ModelObject, Storable, SomeCall {
 
-    static func resourceName() -> String { return "apicalls_" + T.resourceName() }
+    public static func resourceName() -> String { return "apicalls_" + T.resourceName() }
     static func tokenExemptedMethods() -> [HTTPMethod] { return [] }
     
-    var id: String = Store.randomId()
+    public var id: String = Store.randomId()
 
     /// The transactionId to group calls together
     var transactionId: String = Store.randomId()
@@ -27,16 +31,16 @@ class ApiCall<T: Storable>: ModelObject, Storable, SomeCall {
     var creationDate: Date? = Date()
     
     /// The HTTP method of the call
-    var method: HTTPMethod
+    public var method: HTTPMethod
     
     /// The content of the call
     var data: T?
     
     /// The number of times the call has been executed
-    var attemptsCount: Int = 0
+    public var attemptsCount: Int = 0
     
     /// The date of the last execution
-    var lastAttemptDate: Date = Date()
+    public var lastAttemptDate: Date = Date()
     
     /// The parameters to add in the URL to obtain : "?p1=v1&p2=v2"
     var urlParameters: [String : String]? = nil
@@ -49,7 +53,7 @@ class ApiCall<T: Storable>: ModelObject, Storable, SomeCall {
         }
     }
     
-    func copy(from other: any Storable) {
+    public func copy(from other: any Storable) {
         fatalError("should not happen")
     }
     
@@ -72,10 +76,20 @@ class ApiCall<T: Storable>: ModelObject, Storable, SomeCall {
         }
     }
     
-    static func relationships() -> [Relationship] { return [] }
+    public var dataId: String? {
+        return self.data?.stringId
+    }
+    
+    public var dataContent: String? {
+        if let data = self.data {
+            return try? data.jsonString()
+        }
+        return nil
+    }
+    
+    public static func relationships() -> [Relationship] { return [] }
 }
 
-
 class OldApiCall<T: Storable>: ModelObject, Storable, SomeCall {
 
     static func resourceName() -> String { return "apicalls_" + T.resourceName() }
@@ -148,6 +162,8 @@ class OldApiCall<T: Storable>: ModelObject, Storable, SomeCall {
         }
     }
     
+    var dataContent: String? { return self.body }
+    
     static func relationships() -> [Relationship] { return [] }
     
     func toNewApiCall() -> ApiCall<T>? {
diff --git a/LeStorage/Store.swift b/LeStorage/Store.swift
index 7213295..9e70366 100644
--- a/LeStorage/Store.swift
+++ b/LeStorage/Store.swift
@@ -192,8 +192,8 @@ final public class Store {
     }
     
     /// Returns the names of all collections
-    public func collectionNames() -> [String] {
-        return self._collections.values.map { $0.resourceName }
+    public func collectionNames() -> [(String, any Storable.Type)] {
+        return self._collections.values.map { ($0.resourceName, $0.type) }
     }
     
     // MARK: - Synchronization
diff --git a/LeStorage/StoreCenter.swift b/LeStorage/StoreCenter.swift
index 9f2f58d..d061b28 100644
--- a/LeStorage/StoreCenter.swift
+++ b/LeStorage/StoreCenter.swift
@@ -388,7 +388,7 @@ public class StoreCenter {
     }
 
     /// Executes an API call
-    func execute<T: SyncedStorable>(apiCalls: [ApiCall<T>]) async throws -> [T] {
+    public func execute<T: SyncedStorable>(apiCalls: [ApiCall<T>]) async throws -> [T] {
         return try await self.service().runApiCalls(apiCalls)
     }
 
@@ -773,6 +773,13 @@ public class StoreCenter {
     public func apiCallsFileContent(resourceName: String) async -> String {
         return await self._apiCallCollections[resourceName]?.contentOfFile() ?? ""
     }
+    
+    public func apiCalls<T: SyncedStorable>(type: T.Type) async -> [ApiCall<T>] {
+        if let apiCallCollection: ApiCallCollection<T> = try? self.apiCallCollection() {
+            return await apiCallCollection.apiCalls()
+        }
+        return []
+    }
 
     /// This method triggers the framework to save and send failed api calls
     public func logsFailedAPICalls() {
diff --git a/LeStorage/StoredCollection.swift b/LeStorage/StoredCollection.swift
index a0ceb3b..de83721 100644
--- a/LeStorage/StoredCollection.swift
+++ b/LeStorage/StoredCollection.swift
@@ -18,9 +18,11 @@ protocol SomeCollection: CollectionHolder, Identifiable {
     var resourceName: String { get }
     var hasLoaded: Bool { get }
     var inMemory: Bool { get }
-
+    var type: any Storable.Type { get }
+    
     func allItems() -> [any Storable]
     func referenceCount<S: Storable>(type: S.Type, id: String) -> Int
+    
 }
 
 protocol SomeSyncedCollection: SomeCollection {
@@ -350,6 +352,8 @@ public class StoredCollection<T: Storable>: RandomAccessCollection, SomeCollecti
         self.store.removeFile(type: T.self)
     }
     
+    var type: any Storable.Type { return T.self }
+    
     // MARK: - Reference count
     
     /// Counts the references to an object - given its type and id - inside the collection