diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
new file mode 100644
index 00000000..5645dcd8
--- /dev/null
+++ b/.github/workflows/swift.yml
@@ -0,0 +1,22 @@
+# This workflow will build a Swift project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-swift
+
+name: Swift
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build
+      run: swift build -v
+    - name: Run tests
+      run: swift test -v
diff --git a/BVSwift/BVConversations/Model/BVPhoto.swift b/BVSwift/BVConversations/Model/BVPhoto.swift
index 0e69b26c..ae4ffdd9 100644
--- a/BVSwift/BVConversations/Model/BVPhoto.swift
+++ b/BVSwift/BVConversations/Model/BVPhoto.swift
@@ -97,7 +97,7 @@ public struct BVPhoto: BVSubmissionable {
     while BVPhoto.MaxImageBytes <= data.count {
       
       if let lossy: Data =
-        workingImage.jpegData(compressionQuality: 9.0) {
+        workingImage.jpegData(compressionQuality: 0.9) {
         data = lossy
       }
       
@@ -135,9 +135,9 @@ public struct BVPhotoSize: Codable {
 }
 
 extension BVPhoto {
-  public init(_ image: UIImage, _ caption: String? = nil) {
+  public init(_ image: UIImage, _ caption: String? = nil, _ contentType: ContentType? = nil) {
     self.caption = caption
-    self.contentType = nil
+    self.contentType = contentType
     self.image = image
     self.photoId = nil
     self.photoSizesArray = nil
diff --git a/BVSwift/BVConversations/Model/BVProgressiveReviewFields.swift b/BVSwift/BVConversations/Model/BVProgressiveReviewFields.swift
index 53714491..5c553d4b 100644
--- a/BVSwift/BVConversations/Model/BVProgressiveReviewFields.swift
+++ b/BVSwift/BVConversations/Model/BVProgressiveReviewFields.swift
@@ -8,8 +8,9 @@
 
 import Foundation
 
+/// - Adds `set(name:value:)` / `get(name:)` for dynamic fields (e.g., "photourl_1")
 public struct BVProgressiveReviewFields: BVAuxiliaryable {
-    
+    // MARK: Typed fields (keep your existing ones)
     public var rating: Int?
     public var title: String?
     public var reviewtext: String?
@@ -18,8 +19,36 @@ public struct BVProgressiveReviewFields: BVAuxiliaryable {
     public var sendEmailAlert: Bool?
     public var hostedAuthenticationEmail: String?
     public var hostedAuthenticationCallbackurl: String?
-  
 
+    /// Dynamic/additional fields merged into payload on encode.
+    /// e.g., "photourl_1", "contextdatavalue_<id>", custom form fields, etc.
+    private var additional: [String: String] = [:]
+
+    // MARK: Init
+    public init() {}
+
+    // MARK: Dynamic setters/getters
+    /// Set an arbitrary field by name (e.g., "photourl_1")
+    public mutating func set(name: String, value: String) {
+        additional[name] = value
+    }
+
+    /// Read an arbitrary field
+    public func get(name: String) -> String? {
+        additional[name]
+    }
+
+    /// Remove an arbitrary field
+    public mutating func remove(name: String) {
+        additional.removeValue(forKey: name)
+    }
+
+    /// Inspect all additional fields (read-only)
+    public var allAdditional: [String: String] { additional }
+}
+
+// MARK: - Custom Coding (flatten typed + dynamic)
+extension BVProgressiveReviewFields: Codable {
     private enum CodingKeys: String, CodingKey {
         case rating = "rating"
         case title = "title"
@@ -30,7 +59,61 @@ public struct BVProgressiveReviewFields: BVAuxiliaryable {
         case hostedAuthenticationEmail = "hostedauthentication_authenticationemail"
         case hostedAuthenticationCallbackurl = "hostedauthentication_callbackurl"
     }
-    
-    //To make accessable by CocoaPods
-    public init() {}
+
+    public func encode(to encoder: Encoder) throws {
+        // Encode typed keys first using their API field names…
+        var keyed = encoder.container(keyedBy: CodingKeys.self)
+        try keyed.encodeIfPresent(rating, forKey: .rating)
+        try keyed.encodeIfPresent(title, forKey: .title)
+        try keyed.encodeIfPresent(reviewtext, forKey: .reviewtext)
+        try keyed.encodeIfPresent(agreedToTerms, forKey: .agreedToTerms)
+        try keyed.encodeIfPresent(isRecommended, forKey: .isRecommended)
+        try keyed.encodeIfPresent(sendEmailAlert, forKey: .sendEmailAlert)
+        try keyed.encodeIfPresent(hostedAuthenticationEmail, forKey: .hostedAuthenticationEmail)
+        try keyed.encodeIfPresent(hostedAuthenticationCallbackurl, forKey: .hostedAuthenticationCallbackurl)
+
+        // …then merge dynamic keys
+        var dyn = encoder.container(keyedBy: DynamicCodingKeys.self)
+        for (k, v) in additional {
+            try dyn.encode(v, forKey: .init(stringValue: k)!)
+        }
+    }
+
+    public init(from decoder: Decoder) throws {
+        // Decode known keys
+        let keyed = try decoder.container(keyedBy: CodingKeys.self)
+        rating = try keyed.decodeIfPresent(Int.self, forKey: .rating)
+        title = try keyed.decodeIfPresent(String.self, forKey: .title)
+        reviewtext = try keyed.decodeIfPresent(String.self, forKey: .reviewtext)
+        agreedToTerms = try keyed.decodeIfPresent(Bool.self, forKey: .agreedToTerms)
+        isRecommended = try keyed.decodeIfPresent(Bool.self, forKey: .isRecommended)
+        sendEmailAlert = try keyed.decodeIfPresent(Bool.self, forKey: .sendEmailAlert)
+        hostedAuthenticationEmail = try keyed.decodeIfPresent(String.self, forKey: .hostedAuthenticationEmail)
+        hostedAuthenticationCallbackurl = try keyed.decodeIfPresent(String.self, forKey: .hostedAuthenticationCallbackurl)
+
+        // Collect everything else as strings into `additional`
+        additional = [:]
+        let dyn = try decoder.container(keyedBy: DynamicCodingKeys.self)
+        for key in dyn.allKeys {
+            // Skip any keys already mapped to typed fields
+            if CodingKeys(rawValue: key.stringValue) != nil { continue }
+
+            // Be forgiving: try String first, then Int/Bool -> String
+            if let s = try? dyn.decode(String.self, forKey: key) {
+                additional[key.stringValue] = s
+            } else if let i = try? dyn.decode(Int.self, forKey: key) {
+                additional[key.stringValue] = String(i)
+            } else if let b = try? dyn.decode(Bool.self, forKey: key) {
+                additional[key.stringValue] = b ? "true" : "false"
+            }
+        }
+    }
+
+    private struct DynamicCodingKeys: CodingKey {
+        var stringValue: String
+        init?(stringValue: String) { self.stringValue = stringValue }
+        var intValue: Int? { nil }
+        init?(intValue: Int) { nil }
+    }
 }
+