initial, server gives 400

main.go

@@ -0,0 +1,128 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+)
+
+// SearchRequest represents the structure of the input JSON for the API request.
+type SearchRequest struct {
+	Query           string        `json:"query"`
+	Sort            string        `json:"sort"`
+	Set             string        `json:"set"`
+	Filters         []interface{} `json:"filters"`
+	Limit           int           `json:"limit"`
+	VariantLimit    bool          `json:"variantLimit"`
+	CollectionLimit bool          `json:"collectionLimit"`
+	Direction       string        `json:"direction"`
+}
+
+// Input represents the top-level structure of the input JSON for the API request.
+type Input struct {
+	Part0 SearchRequest `json:"0"`
+	Part1 SearchRequest `json:"1"`
+}
+
+func main() {
+	// Parameterize the Limit value
+	limit := 35
+
+	// Define the input data structure
+	input := Input{
+		Part0: SearchRequest{
+			Query:           "",
+			Sort:            "relevance",
+			Set:             "*",
+			Filters:         []interface{}{},
+			Limit:           limit,
+			VariantLimit:    false,
+			CollectionLimit: false,
+			Direction:       "forward",
+		},
+		Part1: SearchRequest{
+			Query:           "",
+			Sort:            "relevance",
+			Set:             "*",
+			Filters:         []interface{}{},
+			CollectionLimit: false,
+		},
+	}
+
+	// Serialize the input data structure to JSON
+	jsonData, err := json.Marshal(input)
+	if err != nil {
+		logErrorAndExit(fmt.Errorf("failed to marshal input data: %w", err))
+	}
+
+	// URL encode the JSON data
+	urlEncodedInput := url.QueryEscape(string(jsonData))
+
+	// Construct the full URL
+	apiURL := fmt.Sprintf("https://curiosa.io/api/trpc/card.search,card.count?batch=1&input=%s", urlEncodedInput)
+
+	// Create a new HTTP request
+	req, err := http.NewRequest("GET", apiURL, nil)
+	if err != nil {
+		logErrorAndExit(fmt.Errorf("failed to create request: %w", err))
+	}
+
+	// Set headers
+	setHeaders(req)
+
+	// Perform the HTTP request
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		logErrorAndExit(fmt.Errorf("failed to perform request: %w", err))
+	}
+	defer resp.Body.Close()
+
+	// Check for non-200 status codes
+	if resp.StatusCode != http.StatusOK {
+		logErrorAndExit(fmt.Errorf("non-200 response: %s", resp.Status))
+	}
+
+	// Read and pretty print the JSON response
+	var prettyJSON json.RawMessage
+	err = json.NewDecoder(resp.Body).Decode(&prettyJSON)
+	if err != nil {
+		logErrorAndExit(fmt.Errorf("failed to decode response body: %w", err))
+	}
+
+	prettyData, err := json.MarshalIndent(prettyJSON, "", "  ")
+	if err != nil {
+		logErrorAndExit(fmt.Errorf("failed to marshal pretty JSON: %w", err))
+	}
+
+	// Output the pretty JSON to stdout
+	fmt.Println(string(prettyData))
+}
+
+// setHeaders sets the necessary headers for the HTTP request.
+func setHeaders(req *http.Request) {
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:126.0) Gecko/20100101 Firefox/126.0")
+	req.Header.Set("Accept", "*/*")
+	req.Header.Set("Accept-Language", "en-US,en;q=0.5")
+	req.Header.Set("Accept-Encoding", "gzip, deflate")
+	req.Header.Set("Referer", "https://curiosa.io/cards")
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("x-build-id", "a68dd8c6f6e3b605951c534ad22e788557cabd0d")
+	req.Header.Set("x-trpc-source", "nextjs-react")
+	req.Header.Set("DNT", "1")
+	req.Header.Set("Sec-GPC", "1")
+	req.Header.Set("Connection", "keep-alive")
+	req.Header.Set("Sec-Fetch-Dest", "empty")
+	req.Header.Set("Sec-Fetch-Mode", "cors")
+	req.Header.Set("Sec-Fetch-Site", "same-origin")
+	req.Header.Set("Priority", "u=4")
+	req.Header.Set("TE", "trailers")
+}
+
+// logErrorAndExit logs the error to stderr and exits with a non-zero status code.
+func logErrorAndExit(err error) {
+	fmt.Fprintln(os.Stderr, err)
+	os.Exit(1)
+}