diff --git a/common/image/image.go b/common/image/image.go
index a602936a..f4998bc9 100644
--- a/common/image/image.go
+++ b/common/image/image.go
@@ -3,6 +3,7 @@ package image
 import (
 	"bytes"
 	"encoding/base64"
+	"errors"
 	"image"
 	_ "image/gif"
 	_ "image/jpeg"
@@ -44,8 +45,26 @@ func GetImageSizeFromUrl(url string) (width int, height int, err error) {
 }
 
 func GetImageFromUrl(url string) (mimeType string, data string, err error) {
+
+	if strings.HasPrefix(url, "data:image/") {
+		dataURLPattern := regexp.MustCompile(`data:image/([^;]+);base64,(.*)`)
+
+		matches := dataURLPattern.FindStringSubmatch(url)
+		if len(matches) == 3 && matches[2] != "" {
+			mimeType = "image/" + matches[1]
+			data = matches[2]
+			return
+		}
+
+		err = errors.New("image base64 decode failed")
+		return
+	}
+
 	isImage, err := IsImageUrl(url)
 	if !isImage {
+		if err == nil {
+			err = errors.New("Invalid image link")
+		}
 		return
 	}
 	resp, err := http.Get(url)
diff --git a/common/image/image_test.go b/common/image/image_test.go
index 8e47b109..2445b559 100644
--- a/common/image/image_test.go
+++ b/common/image/image_test.go
@@ -169,3 +169,34 @@ func TestGetImageSizeFromBase64(t *testing.T) {
 		})
 	}
 }
+
+func TestGetImageFromUrl(t *testing.T) {
+	for i, c := range cases {
+		t.Run("Decode:"+strconv.Itoa(i), func(t *testing.T) {
+			resp, err := http.Get(c.url)
+			assert.NoError(t, err)
+			defer resp.Body.Close()
+			data, err := io.ReadAll(resp.Body)
+			assert.NoError(t, err)
+			encoded := base64.StdEncoding.EncodeToString(data)
+
+			mimeType, base64Data, err := img.GetImageFromUrl(c.url)
+			assert.NoError(t, err)
+			assert.Equal(t, encoded, base64Data)
+			assert.Equal(t, "image/"+c.format, mimeType)
+
+			encodedBase64 := "data:image/" + c.format + ";base64," + encoded
+			mimeType, base64Data, err = img.GetImageFromUrl(encodedBase64)
+			assert.NoError(t, err)
+			assert.Equal(t, encoded, base64Data)
+			assert.Equal(t, "image/"+c.format, mimeType)
+		})
+	}
+
+	url := "https://raw.githubusercontent.com/songquanpeng/one-api/main/README.md"
+	_, _, err := img.GetImageFromUrl(url)
+	assert.Error(t, err)
+	encodedBase64 := "data:image/text;base64,"
+	_, _, err = img.GetImageFromUrl(encodedBase64)
+	assert.Error(t, err)
+}
diff --git a/providers/gemini/chat.go b/providers/gemini/chat.go
index c9c30244..72d218b2 100644
--- a/providers/gemini/chat.go
+++ b/providers/gemini/chat.go
@@ -60,7 +60,7 @@ func (response *GeminiChatResponse) ResponseHandler(resp *http.Response) (OpenAI
 }
 
 // Setting safety to the lowest possible values since Gemini is already powerless enough
-func (p *GeminiProvider) getChatRequestBody(request *types.ChatCompletionRequest) (requestBody *GeminiChatRequest) {
+func (p *GeminiProvider) getChatRequestBody(request *types.ChatCompletionRequest) (requestBody *GeminiChatRequest, errWithCode *types.OpenAIErrorWithStatusCode) {
 	geminiRequest := GeminiChatRequest{
 		Contents: make([]GeminiChatContent, 0, len(request.Messages)),
 		//SafetySettings: []GeminiChatSafetySettings{
@@ -118,7 +118,10 @@ func (p *GeminiProvider) getChatRequestBody(request *types.ChatCompletionRequest
 				if imageNum > GeminiVisionMaxImageNum {
 					continue
 				}
-				mimeType, data, _ := image.GetImageFromUrl(part.ImageURL.URL)
+				mimeType, data, err := image.GetImageFromUrl(part.ImageURL.URL)
+				if err != nil {
+					return nil, common.ErrorWrapper(err, "image_url_invalid", http.StatusBadRequest)
+				}
 				parts = append(parts, GeminiPart{
 					InlineData: &GeminiInlineData{
 						MimeType: mimeType,
@@ -154,11 +157,14 @@ func (p *GeminiProvider) getChatRequestBody(request *types.ChatCompletionRequest
 		}
 	}
 
-	return &geminiRequest
+	return &geminiRequest, nil
 }
 
 func (p *GeminiProvider) ChatAction(request *types.ChatCompletionRequest, isModelMapped bool, promptTokens int) (usage *types.Usage, errWithCode *types.OpenAIErrorWithStatusCode) {
-	requestBody := p.getChatRequestBody(request)
+	requestBody, errWithCode := p.getChatRequestBody(request)
+	if errWithCode != nil {
+		return
+	}
 	fullRequestURL := p.GetFullRequestURL("generateContent", request.Model)
 	headers := p.GetRequestHeaders()
 	if request.Stream {