chore: simplify example

Author: nurali-techie

README.md

@@ -8,11 +8,11 @@ We needed to call the DeepSeek API from one of our Go services but couldn't find
 
 Because this Go client is not only complete and reliable but also simple and performant.
 
-- **Complete** – It offers full support for all APIs, including their complete request and response payloads. (Note: Beta version coming soon.)
+- **Complete** – It offers full support for all APIs, including their complete request and response payloads. (Note: Beta feature support coming soon.)
 
-- **Reliable** – We have implemented numerous Go tests to ensure that all features function correctly at all times.
+- **Reliable** – We have implemented numerous Go tests to ensure that all features work correctly at all times.
 
-- **Simple** – The client is organized into multiple Go packages, making it easy to navigate and ensuring that each package contains only relevant and necessary features.
+- **Simple** – The client is organized into multiple Go packages to ensure that each package contains only relevant and necessary features, making it easy to use.
 
 - **Performant** – Speed is crucial when working with AI models. We have optimized this client to deliver the fastest possible performance.
 

examples/01-chat/main.go

@@ -9,21 +9,11 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client
-	cli, err := deepseek.NewClient(apiKey)
-	if err != nil {
-		panic(err)
-	}
-
-	inputMessage := "Hello" // set your input message
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
 
+	inputMessage := "Hello Deepseek!" // set your input message
 	chatReq := &request.ChatCompletionsRequest{
 		Model:  deepseek.DEEPSEEK_CHAT_MODEL,
 		Stream: false,
@@ -39,7 +29,8 @@ func main() {
 	// call deepseek api
 	chatResp, err := cli.CallChatCompletionsChat(context.Background(), chatReq)
 	if err != nil {
-		panic(err)
+		fmt.Println("error => ", err)
+		return
 	}
 	fmt.Printf("output message => %s\n", chatResp.Choices[0].Message.Content)
 }

examples/02-reasoner/main.go

@@ -9,21 +9,11 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client
-	cli, err := deepseek.NewClient(apiKey)
-	if err != nil {
-		panic(err)
-	}
-
-	inputMessage := "Hello" // set your input message
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
 
+	inputMessage := "Hello Deepseek!" // set your input message
 	chatReq := &request.ChatCompletionsRequest{
 		Model:  deepseek.DEEPSEEK_REASONER_MODEL,
 		Stream: false,
@@ -39,7 +29,8 @@ func main() {
 	// call deepseek api
 	chatResp, err := cli.CallChatCompletionsReasoner(context.Background(), chatReq)
 	if err != nil {
-		panic(err)
+		fmt.Println("error => ", err)
+		return
 	}
 	fmt.Printf("output reasoning => %s\n", chatResp.Choices[0].Message.ReasoningContent)
 	fmt.Printf("output message => %s\n", chatResp.Choices[0].Message.Content)

examples/03-chat-stream/main.go

@@ -10,21 +10,11 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client
-	cli, err := deepseek.NewClient(apiKey)
-	if err != nil {
-		panic(err)
-	}
-
-	inputMessage := "Hello" // set your input message
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
 
+	inputMessage := "Hello Deepseek!" // set your input message
 	chatReq := &request.ChatCompletionsRequest{
 		Model:  deepseek.DEEPSEEK_CHAT_MODEL,
 		Stream: true,
@@ -40,7 +30,8 @@ func main() {
 	// call deepseek api
 	sr, err := cli.StreamChatCompletionsChat(context.Background(), chatReq)
 	if err != nil {
-		panic(err)
+		fmt.Println("error => ", err)
+		return
 	}
 
 	fmt.Print("output message => ")

examples/04-reasoner-stream/main.go

@@ -10,21 +10,11 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client
-	cli, err := deepseek.NewClient(apiKey)
-	if err != nil {
-		panic(err)
-	}
-
-	inputMessage := "Hello" // set your input message
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
 
+	inputMessage := "Hello Deepseek!" // set your input message
 	chatReq := &request.ChatCompletionsRequest{
 		Model:  deepseek.DEEPSEEK_REASONER_MODEL,
 		Stream: true,
@@ -40,7 +30,8 @@ func main() {
 	// call deepseek api
 	sr, err := cli.StreamChatCompletionsReasoner(context.Background(), chatReq)
 	if err != nil {
-		panic(err)
+		fmt.Println("error => ", err)
+		return
 	}
 
 	fmt.Print("output message => ")

examples/05-client-config/main.go

@@ -10,26 +10,16 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client with custom config
 	cfg := config.Config{
-		ApiKey:                   apiKey,
+		ApiKey:                   os.Getenv("DEEPSEEK_API_KEY"),
 		TimeoutSeconds:           60,
 		DisableRequestValidation: true,
 	}
-	cli, err := deepseek.NewClientWithConfig(cfg)
-	if err != nil {
-		panic(err)
-	}
-
-	inputMessage := "Hello" // set your input message
+	cli, _ := deepseek.NewClientWithConfig(cfg)
 
+	inputMessage := "Hello Deepseek!" // set your input message
 	chatReq := &request.ChatCompletionsRequest{
 		Model:  deepseek.DEEPSEEK_CHAT_MODEL,
 		Stream: false,
@@ -45,7 +35,8 @@ func main() {
 	// call deepseek api
 	chatResp, err := cli.CallChatCompletionsChat(context.Background(), chatReq)
 	if err != nil {
-		panic(err)
+		fmt.Println("error => ", err)
+		return
 	}
 	fmt.Printf("output message => %s\n", chatResp.Choices[0].Message.Content)
 }

examples/06-context-timeout/main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/go-deepseek/deepseek"
+	"github.com/go-deepseek/deepseek/request"
+)
+
+func main() {
+	// create deepseek api client
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
+
+	inputMessage := "Hello Deepseek!" // set your input message
+	chatReq := &request.ChatCompletionsRequest{
+		Model:  deepseek.DEEPSEEK_CHAT_MODEL,
+		Stream: false,
+		Messages: []*request.Message{
+			{
+				Role:    "user",
+				Content: inputMessage,
+			},
+		},
+	}
+	fmt.Printf("input message => %s\n", chatReq.Messages[0].Content)
+
+	// call deepseek api
+	ctx, _ := context.WithTimeout(context.Background(), time.Second*2) // wait for 2 seconds to get response
+	chatResp, err := cli.CallChatCompletionsChat(ctx, chatReq)
+	if err != nil {
+		fmt.Println("error => ", err)
+		return
+	}
+	fmt.Printf("output message => %s\n", chatResp.Choices[0].Message.Content)
+}

examples/99-deepseek-demo/main.go

@@ -12,18 +12,9 @@ import (
 	"github.com/go-deepseek/deepseek/request"
 )
 
-var apiKey = "your_deepseek_api_key"
-
 func main() {
-	if apiKeyEnv := os.Getenv("DEEPSEEK_API_KEY"); apiKeyEnv != "" {
-		apiKey = apiKeyEnv
-	}
-
 	// create deepseek api client
-	cli, err := deepseek.NewClient(apiKey)
-	if err != nil {
-		panic(err)
-	}
+	cli, _ := deepseek.NewClient(os.Getenv("DEEPSEEK_API_KEY"))
 
 	fmt.Println("This is deepseek demo; type `bye` to exit")
 	for {
@@ -54,7 +45,8 @@ func main() {
 		// call deepseek api
 		sr, err := cli.StreamChatCompletionsReasoner(context.Background(), chatReq)
 		if err != nil {
-			panic(err)
+			fmt.Println("error => ", err)
+			return
 		}
 
 		for {
@@ -63,7 +55,8 @@ func main() {
 				if err == io.EOF {
 					break
 				}
-				panic(err)
+				fmt.Println("error => ", err)
+				return
 			}
 			if chatResp.Choices[0].Delta.ReasoningContent != "" {
 				fmt.Print(chatResp.Choices[0].Delta.ReasoningContent)