> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.pinnacle.sh/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.pinnacle.sh/_mcp/server. # Validate MMS Message POST https://api.pinnacle.sh/messages/validate/mms Content-Type: application/json Validate MMS message content without sending it. Reference: https://docs.pinnacle.sh/api-reference/messages/validate-mms ## Authentication - `PINNACLE-API-KEY` header (required) — API Key authentication via header ## Request ### Body (application/json) This endpoint expects a MMSContent. - `mediaUrls` (list of string, required) — URLs of media files in this message. See [supported media types](https://app.pinnacle.sh/supported-file-types?type=MMS). - `text` (string, optional) — Text content that accompanies the media files. ## Response ### 200 Returns validation results. - `segments` (MmsValidationResponseSegments, required) — Details about how the MMS content would be segmented for delivery. - `total` (double, required) — Total price of this message. Calculated by multiplying the number of segments by the unit cost. - `unit` (double, required) — Cost of each segment. ## Errors ### 400 Bad Request Error Validation failed. The payload has missing required fields and/or invalid types. See [https://zod.dev/error-formatting](https://zod.dev/error-formatting) for more information. - `description` (string, required) — Human-readable summary of validation failures. - `errors` (ZodErrorErrors, required) — Structured dictionary of issues containing two main sections: - `errors`: Array of global validation errors not tied to specific fields - `properties`: Object mapping field names to their specific validation errors, where each field contains an `errors` array ### 401 Unauthorized Error The request lacks valid authentication credentials or the provided credentials are invalid. Ensure you're including a valid API key in the request headers and that your account has the necessary permissions to access this endpoint. - `error` (string, required) — Human-readable description of the error that occurred, corresponding to the HTTP status code. ### 403 Forbidden Error Your subscription does not include access to this feature. This occurs when attempting to use functionality that requires a higher subscription tier. Please upgrade your subscription to access this feature. - `error` (string, required) — Human-readable description of the error that occurred, corresponding to the HTTP status code. ### 500 Internal Server Error An unexpected error occurred on Pinnacle's servers while processing your request. If this error persists, please contact support with the request details. - `error` (string, required) — Human-readable description of the error that occurred, corresponding to the HTTP status code. ## Types ### MmsValidationResponseSegments Details about how the MMS content would be segmented for delivery. - `count` (integer, required) — Number of segments this message would be split into. - `unsupportedFiles` (list of string, required) — List of unsupported media files included in the message. This may be because the file is unreachable or not supported by the MMS protocol. See [supported file types](https://app.pinnacle.sh/supported-file-types?type=MMS). - `value` (list of MmsValidationResponseSegmentsValueItems, required) — Message segments with its content breakdown. ### ZodErrorErrors Structured dictionary of issues containing two main sections: - `errors`: Array of global validation errors not tied to specific fields - `properties`: Object mapping field names to their specific validation errors, where each field contains an `errors` array ### MmsValidationResponseSegmentsValueItems - `files` (list of string, required) — Media file URLs that would be included in this segment. - `size` (integer, required) — Size of this segment in bytes. - `text` (string, required) — Text content in this segment. ## Examples **Request** ```json { "mediaUrls": [ "https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg", "https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w", "https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg" ], "text": "Check out these images!" } ``` **Response** ```json { "segments": { "count": 1, "unsupportedFiles": [ "https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg" ], "value": [ { "files": [ "https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg", "https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w" ], "size": 1234, "text": "Check out these images!" } ] }, "total": 0.03, "unit": 0.03 } ``` **SDK Code** ```python MMS Validation import requests url = "https://api.pinnacle.sh/messages/validate/mms" payload = { "mediaUrls": ["https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg", "https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w", "https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg"], "text": "Check out these images!" } headers = { "PINNACLE-API-KEY": "", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript MMS Validation const url = 'https://api.pinnacle.sh/messages/validate/mms'; const options = { method: 'POST', headers: {'PINNACLE-API-KEY': '', 'Content-Type': 'application/json'}, body: '{"mediaUrls":["https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg","https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w","https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg"],"text":"Check out these images!"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go MMS Validation package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.pinnacle.sh/messages/validate/mms" payload := strings.NewReader("{\n \"mediaUrls\": [\n \"https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg\",\n \"https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w\",\n \"https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg\"\n ],\n \"text\": \"Check out these images!\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("PINNACLE-API-KEY", "") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby MMS Validation require 'uri' require 'net/http' url = URI("https://api.pinnacle.sh/messages/validate/mms") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["PINNACLE-API-KEY"] = '' request["Content-Type"] = 'application/json' request.body = "{\n \"mediaUrls\": [\n \"https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg\",\n \"https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w\",\n \"https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg\"\n ],\n \"text\": \"Check out these images!\"\n}" response = http.request(request) puts response.read_body ``` ```java MMS Validation import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.pinnacle.sh/messages/validate/mms") .header("PINNACLE-API-KEY", "") .header("Content-Type", "application/json") .body("{\n \"mediaUrls\": [\n \"https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg\",\n \"https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w\",\n \"https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg\"\n ],\n \"text\": \"Check out these images!\"\n}") .asString(); ``` ```php MMS Validation request('POST', 'https://api.pinnacle.sh/messages/validate/mms', [ 'body' => '{ "mediaUrls": [ "https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg", "https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w", "https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg" ], "text": "Check out these images!" }', 'headers' => [ 'Content-Type' => 'application/json', 'PINNACLE-API-KEY' => '', ], ]); echo $response->getBody(); ``` ```csharp MMS Validation using RestSharp; var client = new RestClient("https://api.pinnacle.sh/messages/validate/mms"); var request = new RestRequest(Method.POST); request.AddHeader("PINNACLE-API-KEY", ""); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"mediaUrls\": [\n \"https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg\",\n \"https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w\",\n \"https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg\"\n ],\n \"text\": \"Check out these images!\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift MMS Validation import Foundation let headers = [ "PINNACLE-API-KEY": "", "Content-Type": "application/json" ] let parameters = [ "mediaUrls": ["https://upload.wikimedia.org/wikipedia/commons/b/b9/Pizigani_1367_Chart_1MB.jpg", "https://fastly.picsum.photos/id/528/1000/1000.jpg?hmac=aTG0xNif9KbNryFN0ZNZ_nFK6aEpZxqUGCZF1KjOT8w", "https://file-examples.com/storage/fefdd7ab126835e7993bb1a/2017/10/file_example_JPG_500kB.jpg"], "text": "Check out these images!" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://api.pinnacle.sh/messages/validate/mms")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```