主さん昨晩はありがとうございました
どうやら分割処理をしなくても300コインの銘柄を指定しようがいけるみたいなのですが
なぜだかエラー400(引数エラー)が出ます

下記のシンボルを一括指定で試してもらえますか？
(改行は削除でお願いします)

BTC,ETH,SOL,ADA,LUNA,BUSD,AVAX,XRP,DOT,BNB,ALGO,POND,FTM,FTT,ATOM,XTZ,FIL,SRM,MATIC,LINK,DOGE,ONE,NEAR,DYDX,EGLD,USDC,MINA,VET,SHIB,QNT,IDEX,ICP,LTC,TRX,THETA,EOS,C98,AR,SXP,
KSM,AXS,ICX,OMG,CHZ,RAY,CELO,ETC,IOTA,CAKE,CELR,HBAR,XEC,XLM,ALICE,BCH,FET,GRT,UNI,CKB,ROSE,WAVES,IOST,TLM,ZIL,REEF,KP3R,CRV,CHR,JUV,NEO,XVS,AAVE,COTI,SLP,RUNE,SUSHI,BTT,HOT,SAND,FRONT,ATA,QTUM,EUR,SUPER,MBOX,ONT,XMR,
HEGIC,AUDIO,TWT,DENT,EPS,BAKE,TOMO,DASH,ZEC,AUD,WBTC,ENJ,RVN,KAVA,DOCK,FUN,UNFI,NMR,PSG,1INCH,ARPA,MIR,VIDT,SKL,LINA,PERL,OGN,PERP,USDP,DEXE,SC,MDX,ELF,WIN,CVC,DODO,STMX,
SNX,RAMP,DF,TKO,YFI,BLZ,GBP,REN,IOTX,INJ,BAND,MASK,LIT,LPT,TFUEL,MANA,ALPHA,CLV,RSR,WAXP,ATM,IRIS,TVK,ADX,CTK,CTSI,ZRX,BZRX,AVA,ORN,BAT,COMP,HNT,KNC,PROS,ZEN,FARM,OCEAN,XVG,
NANO,TUSD,TRU,DOTUP,ANKR,LRC,SFP,FLM,AKRO,MKR,DGB,RLC,DEGO,VITE,FLOW,KEEP,ETHUP,WRX,XEM,PHA,DATA,MITH,UTK,POLY,TRB,STORJ,MTL,STX,NU,OM,SUN,GTO,AUTO,CFX,BAR,DIA,PAXG,NKN,
BEL,BEAM,DOTDOWN,ACM,XRPUP,HIVE,FOR,LSK,SWRV,OG,LTO,FIS,SCRT,STRAX,WTC,BTCDOWN,GTC,UMA,AION,XTZDOWN,WING,VGX,COCOS,YFII,BTCUP,BAL,POLS,NULS,BURGER,ALPACA,TCT,ERN,VTHO,
XRPDOWN,COS,WAN,ANT,HARD,PROM,BNBUP,BADGER,BNBDOWN,OXT,ETHDOWN,BTS,FIO,MLN,KMD,CDT,TORN,UFT,ADAUP,BIFI,MDT,DCR,BOND,FIRO,TRIBE,PAX,POWR,MFT,FORTH,JST,PUNDIX,AGIX,CVP,
SYS,LINKUP,BETH,BNT,XTZUP,AERGO,ARDR,ASR,KLAY,NAV,ADADOWN,ONG,SXPUP,PNT,QKC,FILUP,QUICK,SUSHIUP,DUSK,DNT,AAVEUP,KEY,SUSHIDOWN,SXPDOWN,AUCTION,REP,CTXC,BTG,TROY,REQ,
COVER,GXS,FILDOWN,BCD,SNT,CREAM,CND,1INCHUP,BTCST,ARK,MBL,WNXM,GAS,AST,EZ,VIB,LINKDOWN,AAVEDOWN,DREP,GNO,STEEM,EOSUP,NAS,LOOM,GHST,EOSDOWN,RIF,IQ,PIVX,GLM,GVT,LTCUP,
NXS,SPARTA,1INCHDOWN,UNIUP,DLT,PHB,STPT,QLC,QSP,OAX,FXS,NBS,WABI,TRXUP,MDA,APPC,UNIDOWN,SKY,XLMUP,TRXDOWN,SNM,NEBL,LTCDOWN,PPT,GO,AMB,YFIUP,GRS,BRD,YOYO,BCHUP,SUSD,
RDN,POA,MTH,NCASH,BCHDOWN,XLMDOWN,YFIDOWN,RENBTC,EVX,USDT