> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.paradex.trade/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.paradex.trade/_mcp/server. # Create RFQ draft POST https://api.prod.paradex.trade/v1/rfqs/drafts Content-Type: application/json Stores an RFQ-builder draft for the authenticated account. A draft is inert: it is not sent to the RFQ venue and does not reserve margin. Each account may store at most 20 drafts. The request shares the RFQ-create schema, but only `quantity`, `strategy`, and `legs` are persisted; `is_anonymous`, `counterparties`, and `label` are ignored. Draft validation permits work in progress. A draft accepts up to 25 legs. Quantity and ratios must be positive decimal strings, every market must exist on Paradex, `side` must be `BUY` or `SELL`, and a supplied hedge-leg price must be positive. `strategy` is limited to 64 bytes and defaults to `custom` when omitted. The cross-leg strategy rules enforced by RFQ creation do not apply until the draft is submitted through `POST /v1/rfqs`. Reference: https://docs.paradex.trade/api/prod/rfqs/rfq-draft-create ## Authentication - `Authorization` header (required) — API Key authentication via header ## Request ### Body (application/json) This endpoint expects a requests.RfqCreateRequest. - `legs` (list of requests.RfqLeg, required) — Strategy and optional fixed-price hedge legs; maximum 25 - `quantity` (string, required) — Positive total strategy size - `counterparties` (list of string, optional) — Reserved for future use; currently ignored for RFQ creation and drafts - `is_anonymous` (boolean, optional) — Whether to hide the taker desk name from RFQ counterparties; ignored for drafts - `label` (string, optional) — User-defined RFQ label; ignored for drafts - `max_slippage` (string, optional) — MaxSlippage sets the collateral held against this RFQ while it is open, as a fraction of underlying spot, replacing the configured bound for this RFQ only. It does not limit the price the RFQ may execute at. Empty leaves the configured one in place. Ignored for drafts. - `side` (enum, optional) — Side commits the RFQ to one direction of the strategy, which is then the only direction it may be executed in. Empty leaves it two-way. Ignored for drafts. - Allowed values: `BUY`, `SELL` - `strategy` (string, optional) — Draft strategy label; maximum 64 bytes and defaults to custom for drafts; ignored on RFQ create ## Response ### 201 Created - `created_at` (integer, optional) — Unix milliseconds - `id` (string, optional) — Opaque application-generated RFQ draft identifier - `legs` (list of responses.RfqLegResult, optional) - `quantity` (string, optional) - `strategy` (string, optional) — User-facing strategy label - `updated_at` (integer, optional) — Unix milliseconds ## Errors ### 400 Bad Request Error Bad Request - `data` (ResponsesApiErrorData, optional) — any additional data related to the error - `error` (enum, optional) — unique immutable string identifier for specific error - Allowed values: `VALIDATION_ERROR`, `BINDING_ERROR`, `INTERNAL_ERROR`, `NOT_FOUND`, `SERVICE_UNAVAILABLE`, `INVALID_REQUEST_PARAMETER`, `ORDER_ID_NOT_FOUND`, `ORDER_IS_CLOSED`, `ORDER_IS_NOT_OPEN`, `INVALID_ORDER_SIZE`, `CLIENT_ORDER_ID_NOT_FOUND`, `DUPLICATED_CLIENT_ID`, `INVALID_SYMBOL`, `INVALID_TOKEN`, `INVALID_ETHEREUM_ADDRESS`, `INVALID_ETHEREUM_SIGNATURE`, `INVALID_STARKNET_ADDRESS`, `INVALID_STARKNET_SIGNATURE`, `STARKNET_SIGNATURE_VERIFICATION_FAILED`, `ETHEREUM_SIGNER_MISMATCH`, `ETHEREUM_HASH_MISMATCH`, `NOT_ONBOARDED`, `INVALID_TIMESTAMP`, `INVALID_BLOCK_EXPIRATION`, `ACCOUNT_NOT_FOUND`, `MEDIA_NOT_FOUND`, `INVALID_ORDER_SIGNATURE`, `PUBLIC_KEY_INVALID`, `UNAUTHORIZED_ETHEREUM_ADDRESS`, `UNAUTHORIZED_ERROR`, `ETHEREUM_ADDRESS_ALREADY_ONBOARDED`, `EVM_ADDRESS_ALREADY_ONBOARDED`, `MARKET_NOT_FOUND`, `ALLOWLIST_ENTRY_NOT_FOUND`, `USERNAME_IN_USE`, `GEO_IP_BLOCK`, `ETHEREUM_ADDRESS_BLOCKED`, `PROGRAM_NOT_FOUND`, `PROGRAM_NOT_SUPPORTED`, `INVALID_DASHBOARD`, `MARKET_NOT_OPEN`, `MARKET_NOT_SETTLED`, `INVALID_REFERRAL_CODE`, `REQUEST_NOT_ALLOWED`, `PARENT_ADDRESS_ALREADY_ONBOARDED`, `INVALID_PARENT_ACCOUNT`, `INVALID_VAULT_OPERATOR_CHAIN`, `VAULT_OPERATOR_ALREADY_ONBOARDED`, `VAULT_NAME_IN_USE`, `VAULT_NOT_FOUND`, `VAULT_STRATEGY_NOT_FOUND`, `VAULT_LIMIT_REACHED`, `VAULT_DATA_PRIVATE`, `BATCH_SIZE_OUT_OF_RANGE`, `ISOLATED_MARKET_ACCOUNT_MISMATCH`, `NO_ACCESS_TO_MARKET`, `POINTS_SUMMARY_NOT_FOUND`, `ALGO_ID_NOT_FOUND`, `INVALID_DERIVATION_PATH`, `PROFILE_STATS_NOT_FOUND`, `INVALID_CHAIN`, `INVALID_LAYERSWAP_SWAP`, `SOCIAL_USERNAME_IN_USE`, `INVALID_OAUTH_REQUEST`, `RPI_ACCOUNT_NOT_WHITELISTED`, `SYSTEM_STATUS_POST_ONLY`, `SYSTEM_STATUS_CANCEL_ONLY`, `INVALID_MARKETING_CODE`, `OFFER_NOT_FOUND`, `MARKET_MARGIN_RESTRICTED`, `NOT_UNIQUE`, `ACCOUNT_ALREADY_REFERRED`, `ONBOARDING_PERIOD_EXPIRED`, `ONBOARDING_RATE_LIMITED`, `SUBACCOUNTS_LIMIT_EXCEEDED`, `INSUFFICIENT_MIN_CHAIN_BALANCE`, `INSUFFICIENT_EVM_BALANCE`, `PORTFOLIO_MARGIN_ONBOARDING_DISABLED`, `PORTFOLIO_MARGIN_INVALID_ACCOUNT_KIND`, `EVM_VAULT_OPERATORS_DISABLED`, `INVALID_EVM_SIGNATURE`, `EVM_SIGNATURE_VERIFICATION_FAILED`, `INVALID_SUBKEY`, `SUBKEY_NOT_ACTIVATABLE`, `TOKEN_LIMIT_REACHED`, `INVALID_TOKEN_SCOPE`, `IP_NOT_ALLOWED`, `INSUFFICIENT_TRANSFERRABLE_XP`, `TRANSFER_LIMIT_REACHED`, `XP_TRANSFERS_DISABLED`, `BLOCK_TRADE_NOT_FOUND`, `BLOCK_TRADE_NOT_ENABLED`, `BLOCK_TRADE_EXPIRED`, `BLOCK_TRADE_ALREADY_CANCELLED`, `BLOCK_TRADE_INVALID_STATUS`, `BLOCK_TRADE_UNAUTHORIZED`, `BLOCK_TRADE_MISSING_TRADES`, `BLOCK_TRADE_MISSING_SIGNERS`, `BLOCK_TRADE_MISSING_SIGNATURE`, `BLOCK_TRADE_ACCOUNT_MISMATCH`, `BLOCK_TRADE_INVALID_SIGNATURE`, `BLOCK_TRADE_SIGNER_KEY_UNAUTHORIZED`, `BLOCK_TRADE_REPLAYED_SIGNATURE`, `BLOCK_TRADE_SELF_TRADE`, `OFFER_ALREADY_CANCELLED`, `OFFER_INVALID_STATUS`, `OFFER_UNAUTHORIZED`, `OFFER_PARENT_MISMATCH`, `OFFER_PARENT_NOT_ACCEPTING`, `PORTFOLIO_MARGIN_CONFIG_NOT_FOUND`, `MARGIN_CONFIG_NOT_FOUND`, `MMP_CONFIG_INVALID`, `MMP_NOT_ENABLED`, `MMP_MIN_FREEZE_NOT_ELAPSED`, `MMP_NOT_CONFIGURED` - `message` (string, optional) — detailed description of error and how to address it ### 401 Unauthorized Error Unauthorized - `data` (ResponsesApiErrorData, optional) — any additional data related to the error - `error` (enum, optional) — unique immutable string identifier for specific error - Allowed values: `VALIDATION_ERROR`, `BINDING_ERROR`, `INTERNAL_ERROR`, `NOT_FOUND`, `SERVICE_UNAVAILABLE`, `INVALID_REQUEST_PARAMETER`, `ORDER_ID_NOT_FOUND`, `ORDER_IS_CLOSED`, `ORDER_IS_NOT_OPEN`, `INVALID_ORDER_SIZE`, `CLIENT_ORDER_ID_NOT_FOUND`, `DUPLICATED_CLIENT_ID`, `INVALID_SYMBOL`, `INVALID_TOKEN`, `INVALID_ETHEREUM_ADDRESS`, `INVALID_ETHEREUM_SIGNATURE`, `INVALID_STARKNET_ADDRESS`, `INVALID_STARKNET_SIGNATURE`, `STARKNET_SIGNATURE_VERIFICATION_FAILED`, `ETHEREUM_SIGNER_MISMATCH`, `ETHEREUM_HASH_MISMATCH`, `NOT_ONBOARDED`, `INVALID_TIMESTAMP`, `INVALID_BLOCK_EXPIRATION`, `ACCOUNT_NOT_FOUND`, `MEDIA_NOT_FOUND`, `INVALID_ORDER_SIGNATURE`, `PUBLIC_KEY_INVALID`, `UNAUTHORIZED_ETHEREUM_ADDRESS`, `UNAUTHORIZED_ERROR`, `ETHEREUM_ADDRESS_ALREADY_ONBOARDED`, `EVM_ADDRESS_ALREADY_ONBOARDED`, `MARKET_NOT_FOUND`, `ALLOWLIST_ENTRY_NOT_FOUND`, `USERNAME_IN_USE`, `GEO_IP_BLOCK`, `ETHEREUM_ADDRESS_BLOCKED`, `PROGRAM_NOT_FOUND`, `PROGRAM_NOT_SUPPORTED`, `INVALID_DASHBOARD`, `MARKET_NOT_OPEN`, `MARKET_NOT_SETTLED`, `INVALID_REFERRAL_CODE`, `REQUEST_NOT_ALLOWED`, `PARENT_ADDRESS_ALREADY_ONBOARDED`, `INVALID_PARENT_ACCOUNT`, `INVALID_VAULT_OPERATOR_CHAIN`, `VAULT_OPERATOR_ALREADY_ONBOARDED`, `VAULT_NAME_IN_USE`, `VAULT_NOT_FOUND`, `VAULT_STRATEGY_NOT_FOUND`, `VAULT_LIMIT_REACHED`, `VAULT_DATA_PRIVATE`, `BATCH_SIZE_OUT_OF_RANGE`, `ISOLATED_MARKET_ACCOUNT_MISMATCH`, `NO_ACCESS_TO_MARKET`, `POINTS_SUMMARY_NOT_FOUND`, `ALGO_ID_NOT_FOUND`, `INVALID_DERIVATION_PATH`, `PROFILE_STATS_NOT_FOUND`, `INVALID_CHAIN`, `INVALID_LAYERSWAP_SWAP`, `SOCIAL_USERNAME_IN_USE`, `INVALID_OAUTH_REQUEST`, `RPI_ACCOUNT_NOT_WHITELISTED`, `SYSTEM_STATUS_POST_ONLY`, `SYSTEM_STATUS_CANCEL_ONLY`, `INVALID_MARKETING_CODE`, `OFFER_NOT_FOUND`, `MARKET_MARGIN_RESTRICTED`, `NOT_UNIQUE`, `ACCOUNT_ALREADY_REFERRED`, `ONBOARDING_PERIOD_EXPIRED`, `ONBOARDING_RATE_LIMITED`, `SUBACCOUNTS_LIMIT_EXCEEDED`, `INSUFFICIENT_MIN_CHAIN_BALANCE`, `INSUFFICIENT_EVM_BALANCE`, `PORTFOLIO_MARGIN_ONBOARDING_DISABLED`, `PORTFOLIO_MARGIN_INVALID_ACCOUNT_KIND`, `EVM_VAULT_OPERATORS_DISABLED`, `INVALID_EVM_SIGNATURE`, `EVM_SIGNATURE_VERIFICATION_FAILED`, `INVALID_SUBKEY`, `SUBKEY_NOT_ACTIVATABLE`, `TOKEN_LIMIT_REACHED`, `INVALID_TOKEN_SCOPE`, `IP_NOT_ALLOWED`, `INSUFFICIENT_TRANSFERRABLE_XP`, `TRANSFER_LIMIT_REACHED`, `XP_TRANSFERS_DISABLED`, `BLOCK_TRADE_NOT_FOUND`, `BLOCK_TRADE_NOT_ENABLED`, `BLOCK_TRADE_EXPIRED`, `BLOCK_TRADE_ALREADY_CANCELLED`, `BLOCK_TRADE_INVALID_STATUS`, `BLOCK_TRADE_UNAUTHORIZED`, `BLOCK_TRADE_MISSING_TRADES`, `BLOCK_TRADE_MISSING_SIGNERS`, `BLOCK_TRADE_MISSING_SIGNATURE`, `BLOCK_TRADE_ACCOUNT_MISMATCH`, `BLOCK_TRADE_INVALID_SIGNATURE`, `BLOCK_TRADE_SIGNER_KEY_UNAUTHORIZED`, `BLOCK_TRADE_REPLAYED_SIGNATURE`, `BLOCK_TRADE_SELF_TRADE`, `OFFER_ALREADY_CANCELLED`, `OFFER_INVALID_STATUS`, `OFFER_UNAUTHORIZED`, `OFFER_PARENT_MISMATCH`, `OFFER_PARENT_NOT_ACCEPTING`, `PORTFOLIO_MARGIN_CONFIG_NOT_FOUND`, `MARGIN_CONFIG_NOT_FOUND`, `MMP_CONFIG_INVALID`, `MMP_NOT_ENABLED`, `MMP_MIN_FREEZE_NOT_ELAPSED`, `MMP_NOT_CONFIGURED` - `message` (string, optional) — detailed description of error and how to address it ### 403 Forbidden Error Forbidden - `data` (ResponsesApiErrorData, optional) — any additional data related to the error - `error` (enum, optional) — unique immutable string identifier for specific error - Allowed values: `VALIDATION_ERROR`, `BINDING_ERROR`, `INTERNAL_ERROR`, `NOT_FOUND`, `SERVICE_UNAVAILABLE`, `INVALID_REQUEST_PARAMETER`, `ORDER_ID_NOT_FOUND`, `ORDER_IS_CLOSED`, `ORDER_IS_NOT_OPEN`, `INVALID_ORDER_SIZE`, `CLIENT_ORDER_ID_NOT_FOUND`, `DUPLICATED_CLIENT_ID`, `INVALID_SYMBOL`, `INVALID_TOKEN`, `INVALID_ETHEREUM_ADDRESS`, `INVALID_ETHEREUM_SIGNATURE`, `INVALID_STARKNET_ADDRESS`, `INVALID_STARKNET_SIGNATURE`, `STARKNET_SIGNATURE_VERIFICATION_FAILED`, `ETHEREUM_SIGNER_MISMATCH`, `ETHEREUM_HASH_MISMATCH`, `NOT_ONBOARDED`, `INVALID_TIMESTAMP`, `INVALID_BLOCK_EXPIRATION`, `ACCOUNT_NOT_FOUND`, `MEDIA_NOT_FOUND`, `INVALID_ORDER_SIGNATURE`, `PUBLIC_KEY_INVALID`, `UNAUTHORIZED_ETHEREUM_ADDRESS`, `UNAUTHORIZED_ERROR`, `ETHEREUM_ADDRESS_ALREADY_ONBOARDED`, `EVM_ADDRESS_ALREADY_ONBOARDED`, `MARKET_NOT_FOUND`, `ALLOWLIST_ENTRY_NOT_FOUND`, `USERNAME_IN_USE`, `GEO_IP_BLOCK`, `ETHEREUM_ADDRESS_BLOCKED`, `PROGRAM_NOT_FOUND`, `PROGRAM_NOT_SUPPORTED`, `INVALID_DASHBOARD`, `MARKET_NOT_OPEN`, `MARKET_NOT_SETTLED`, `INVALID_REFERRAL_CODE`, `REQUEST_NOT_ALLOWED`, `PARENT_ADDRESS_ALREADY_ONBOARDED`, `INVALID_PARENT_ACCOUNT`, `INVALID_VAULT_OPERATOR_CHAIN`, `VAULT_OPERATOR_ALREADY_ONBOARDED`, `VAULT_NAME_IN_USE`, `VAULT_NOT_FOUND`, `VAULT_STRATEGY_NOT_FOUND`, `VAULT_LIMIT_REACHED`, `VAULT_DATA_PRIVATE`, `BATCH_SIZE_OUT_OF_RANGE`, `ISOLATED_MARKET_ACCOUNT_MISMATCH`, `NO_ACCESS_TO_MARKET`, `POINTS_SUMMARY_NOT_FOUND`, `ALGO_ID_NOT_FOUND`, `INVALID_DERIVATION_PATH`, `PROFILE_STATS_NOT_FOUND`, `INVALID_CHAIN`, `INVALID_LAYERSWAP_SWAP`, `SOCIAL_USERNAME_IN_USE`, `INVALID_OAUTH_REQUEST`, `RPI_ACCOUNT_NOT_WHITELISTED`, `SYSTEM_STATUS_POST_ONLY`, `SYSTEM_STATUS_CANCEL_ONLY`, `INVALID_MARKETING_CODE`, `OFFER_NOT_FOUND`, `MARKET_MARGIN_RESTRICTED`, `NOT_UNIQUE`, `ACCOUNT_ALREADY_REFERRED`, `ONBOARDING_PERIOD_EXPIRED`, `ONBOARDING_RATE_LIMITED`, `SUBACCOUNTS_LIMIT_EXCEEDED`, `INSUFFICIENT_MIN_CHAIN_BALANCE`, `INSUFFICIENT_EVM_BALANCE`, `PORTFOLIO_MARGIN_ONBOARDING_DISABLED`, `PORTFOLIO_MARGIN_INVALID_ACCOUNT_KIND`, `EVM_VAULT_OPERATORS_DISABLED`, `INVALID_EVM_SIGNATURE`, `EVM_SIGNATURE_VERIFICATION_FAILED`, `INVALID_SUBKEY`, `SUBKEY_NOT_ACTIVATABLE`, `TOKEN_LIMIT_REACHED`, `INVALID_TOKEN_SCOPE`, `IP_NOT_ALLOWED`, `INSUFFICIENT_TRANSFERRABLE_XP`, `TRANSFER_LIMIT_REACHED`, `XP_TRANSFERS_DISABLED`, `BLOCK_TRADE_NOT_FOUND`, `BLOCK_TRADE_NOT_ENABLED`, `BLOCK_TRADE_EXPIRED`, `BLOCK_TRADE_ALREADY_CANCELLED`, `BLOCK_TRADE_INVALID_STATUS`, `BLOCK_TRADE_UNAUTHORIZED`, `BLOCK_TRADE_MISSING_TRADES`, `BLOCK_TRADE_MISSING_SIGNERS`, `BLOCK_TRADE_MISSING_SIGNATURE`, `BLOCK_TRADE_ACCOUNT_MISMATCH`, `BLOCK_TRADE_INVALID_SIGNATURE`, `BLOCK_TRADE_SIGNER_KEY_UNAUTHORIZED`, `BLOCK_TRADE_REPLAYED_SIGNATURE`, `BLOCK_TRADE_SELF_TRADE`, `OFFER_ALREADY_CANCELLED`, `OFFER_INVALID_STATUS`, `OFFER_UNAUTHORIZED`, `OFFER_PARENT_MISMATCH`, `OFFER_PARENT_NOT_ACCEPTING`, `PORTFOLIO_MARGIN_CONFIG_NOT_FOUND`, `MARGIN_CONFIG_NOT_FOUND`, `MMP_CONFIG_INVALID`, `MMP_NOT_ENABLED`, `MMP_MIN_FREEZE_NOT_ELAPSED`, `MMP_NOT_CONFIGURED` - `message` (string, optional) — detailed description of error and how to address it ## Types ### requests.RfqLeg - `market` (string, required) — Paradex market symbol - `ratio` (string, required) — Positive decimal multiplier for the leg - `side` (enum, required) — Leg direction - Allowed values: `BUY`, `SELL` - `price` (string, optional) — Any positive value marks a hedge leg; the leg is then fixed at the market's mark price at creation ### responses.RfqLegResult - `market` (string, optional) — Paradex market symbol - `price` (string, optional) — Hedge legs only - `ratio` (string, optional) - `side` (enum, optional) - Allowed values: `BUY`, `SELL` ### ResponsesApiErrorData any additional data related to the error ## Examples **Request** ```json { "legs": [ { "market": "BTC-USD-PERP", "ratio": "1", "side": "BUY" } ], "quantity": "100" } ``` **Response** ```json { "created_at": 1640995200000, "id": "1784275070090201698744820000", "legs": [ { "market": "BTC-USD-PERP", "price": "50000", "ratio": "1", "side": "BUY" } ], "quantity": "10", "strategy": "straddle", "updated_at": 1640995200000 } ``` **SDK Code** ```python import requests url = "https://api.prod.paradex.trade/v1/rfqs/drafts" payload = { "legs": [ { "market": "BTC-USD-PERP", "ratio": "1", "side": "BUY" } ], "quantity": "100" } headers = { "Authorization": "", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://api.prod.paradex.trade/v1/rfqs/drafts'; const options = { method: 'POST', headers: {Authorization: '', 'Content-Type': 'application/json'}, body: '{"legs":[{"market":"BTC-USD-PERP","ratio":"1","side":"BUY"}],"quantity":"100"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.prod.paradex.trade/v1/rfqs/drafts" payload := strings.NewReader("{\n \"legs\": [\n {\n \"market\": \"BTC-USD-PERP\",\n \"ratio\": \"1\",\n \"side\": \"BUY\"\n }\n ],\n \"quantity\": \"100\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "") 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 require 'uri' require 'net/http' url = URI("https://api.prod.paradex.trade/v1/rfqs/drafts") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = '' request["Content-Type"] = 'application/json' request.body = "{\n \"legs\": [\n {\n \"market\": \"BTC-USD-PERP\",\n \"ratio\": \"1\",\n \"side\": \"BUY\"\n }\n ],\n \"quantity\": \"100\"\n}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://api.prod.paradex.trade/v1/rfqs/drafts") .header("Authorization", "") .header("Content-Type", "application/json") .body("{\n \"legs\": [\n {\n \"market\": \"BTC-USD-PERP\",\n \"ratio\": \"1\",\n \"side\": \"BUY\"\n }\n ],\n \"quantity\": \"100\"\n}") .asString(); ``` ```php request('POST', 'https://api.prod.paradex.trade/v1/rfqs/drafts', [ 'body' => '{ "legs": [ { "market": "BTC-USD-PERP", "ratio": "1", "side": "BUY" } ], "quantity": "100" }', 'headers' => [ 'Authorization' => '', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://api.prod.paradex.trade/v1/rfqs/drafts"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", ""); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"legs\": [\n {\n \"market\": \"BTC-USD-PERP\",\n \"ratio\": \"1\",\n \"side\": \"BUY\"\n }\n ],\n \"quantity\": \"100\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = [ "Authorization": "", "Content-Type": "application/json" ] let parameters = [ "legs": [ [ "market": "BTC-USD-PERP", "ratio": "1", "side": "BUY" ] ], "quantity": "100" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://api.prod.paradex.trade/v1/rfqs/drafts")! 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() ```