Sample POST request. Note: this is not the actual request that failed as these are hard to catch with a proxy.

gistfile1.txt

POST /api/v1/games/2248143/move.json HTTP/1.1
Auth-Token: aaaaaaaaaaaaaaaaaaaa
os: android
Accept-Encoding: gzip
version: 1.4.9
Content-Length: 1663
Content-Type: application/x-www-form-urlencoded
Host: api.nummi-app.com
Connection: Keep-Alive

rack=y9+g7+g4&board%5B0%5D%5Bcontent%5D=y12+b12+g12&board%5B0%5D%5Bx%5D=21482&board%5B0%5D%5By%5D=29559&board%5B1%5D%5Bcontent%5D=r9+r10+r11+r12+r13&board%5B1%5D%5Bx%5D=64725&board%5B1%5D%5By%5D=40819&board%5B2%5D%5Bcontent%5D=g6+g7+g8&board%5B2%5D%5Bx%5D=45050&board%5B2%5D%5By%5D=50368&board%5B3%5D%5Bcontent%5D=r3+r4+r5+r6+r7&board%5B3%5D%5Bx%5D=30128&board%5B3%5D%5By%5D=69874&board%5B4%5D%5Bcontent%5D=g10+g11+g12&board%5B4%5D%5Bx%5D=50295&board%5B4%5D%5By%5D=66657&board%5B5%5D%5Bcontent%5D=y9+y10+y11&board%5B5%5D%5Bx%5D=85334&board%5B5%5D%5By%5D=20034&board%5B6%5D%5Bcontent%5D=g1+y1+b1&board%5B6%5D%5Bx%5D=3558&board%5B6%5D%5By%5D=64979&board%5B7%5D%5Bcontent%5D=y13+r13+g13+b13&board%5B7%5D%5Bx%5D=66422&board%5B7%5D%5By%5D=80944&board%5B8%5D%5Bcontent%5D=b1+b2+b3&board%5B8%5D%5Bx%5D=10562&board%5B8%5D%5By%5D=50574&board%5B9%5D%5Bcontent%5D=r9+r10+r11&board%5B9%5D%5Bx%5D=66326&board%5B9%5D%5By%5D=58482&board%5B10%5D%5Bcontent%5D=y11+y12+y13&board%5B10%5D%5Bx%5D=41666&board%5B10%5D%5By%5D=31978&board%5B11%5D%5Bcontent%5D=b2+b3+b4+b5+b6&board%5B11%5D%5Bx%5D=21643&board%5B11%5D%5By%5D=61420&board%5B12%5D%5Bcontent%5D=g1+g2+g3+g4&board%5B12%5D%5Bx%5D=4072&board%5B12%5D%5By%5D=83421&board%5B13%5D%5Bcontent%5D=y1+y2+y3+y4+y5+y6&board%5B13%5D%5Bx%5D=36724&board%5B13%5D%5By%5D=15686&board%5B14%5D%5Bcontent%5D=y5+y6+y7&board%5B14%5D%5Bx%5D=67334&board%5B14%5D%5By%5D=20034&board%5B15%5D%5Bcontent%5D=g8+y8+b8&board%5B15%5D%5Bx%5D=74488&board%5B15%5D%5By%5D=1609&board%5B16%5D%5Bcontent%5D=r1+r2+r3&board%5B16%5D%5Bx%5D=24704&board%5B16%5D%5By%5D=81197&board%5B17%5D%5Bcontent%5D=b8+b9+b10+b11+b12&board%5B17%5D%5Bx%5D=38539&board%5B17%5D%5By%5D=83611